ZnTe crystal 10x10x3 mm, 110-cut for terahertz-probe spectroscopy [e-mail]

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ZnTe

CR-ZnTe-10-10-0.3 ZnTe crystal, 10x10x0.3 mm, 001-cut
CR-ZnTe-10-0.5 ZnTe crystal, 10x10x0.5 mm, 110-cut
CR-ZnTe-10-10-1 ZnTe crystal, 10x10x1 mm, 110-cut
CR-ZnTe-10-10-2 ZnTe crystal, 10x10x2 mm, 100-cut
CR-ZnTe-10-10-2 ZnTe crystal, 10x10x2 mm, 110-cut
CR-ZnTe-10-10-3 ZnTe crystal, 10x10x3 mm, 110-cut
CR-ZnTe-20-20-0.2 ZnTe crystal, 20x20x0.2 mm, 110-cut
CR-ZnTe-20-20-0.5 ZnTe crystal, 20x20x0.5 mm, 110-cut
CR-ZnTe-20-20-0.5-AR ZnTe crystal, 20x20x0.5 mm, 110-cut, AR coated
CR-ZnTe-5-5-0.15 ZnTe crystal, 5x5x0.15 mm, 110-cut
CR-ZnTe-5-5-0.2 ZnTe crystal, 5x5x0.2 mm, 110-cut

Del Mar Photonics supply variety of crystals for THz generation, including ZnTe, GaP, GaSe, LiNbO3 and others

110-cut GaP (used @1030nm)
110-cut GaAs (used @1560nm)
110-cut ZnTe (used @800nm)

Terahertz systems, set ups and components
New band pass and long pass THz optical filters based on porous silicon and metal mesh technologies.
Band pass filters with center wavelengths from 30 THz into GHz range and transmissions up to 80% or better. Standard designs
with clear aperture diameters from 12.5 to 37.5 mm.
Long pass filters with standard rejection edge wavelengths from 60 THz into GHz range. Maximum transmission up to 80% or
better, standard designs at 19.0 and 25.4 mm diameters.
Excellent thermal (from cryogenic to 600 K) and mechanical properties
THz products:
Portable Terahertz Source
THz Spectrometer kit with Antenna
THz transmission setup
THz time domain spectrometer Pacifica fs1060pca
THz time domain spectrometer Pacifica fs780pca
THz detectors: Golay cell and LiTaO3 piroelectric detectors
PCA - Photoconductive Antenna as THz photomixer
Pacifica THz Time Domain Spectrometer - Trestles Pacifica
Holographic Fourier Transform Spectrometer for THz Region
Wedge TiSapphire Multipass Amplifier System - THz pulses generation
Terahertz Spectroscopic Radar Mobile System for Detection of Concealed Explosives
Band pass filters with center wavelengths from 30 THz into GHz range
Long pass filters with standard rejection edge wavelengths from 60 THz into GHz range
Generation of THz radiation using lithium niobate
Terahertz crystals (THz): ZnTe, GaAs, GaP, LiNbO3 - Wedge ZnTe
Silicon Viewports for THz radiation
Aspheric collimating silicon lens - Aspheric focusing silicon lens

Featured research:
Charge Carrier Dynamics in Metalated Polymers Investigated by Optical-Pump
Terahertz-Probe Spectroscopy
We report charge carrier dynamics in solid films of a series of metalated polymers based on Pt- and 4,7-di-2′-thienyl-2,1,3,-benzothiadiazole or 4,7-di-2′-thienothienyl-2,1,3,-benzothiadiazole upon photoexcitation ofthe π-π* transition using optical-pump terahertz-probe spectroscopy. Subpicosecond generated charge carriers recombine within 100 ps, but bound excitons persist. Application of the Drude-Smith model allows for estimation of the intrinsic mobility and internal quantum yield of charge carrier generation in these films. Thermal annealing is found to have no effect on nanometer scale charge transport.

Semiconducting π-conjugated polymers are under intense study for potential applications in electronic devices; for example, organic field-effect transistors (OFET) and organic
photovoltaics (OPV). Much attention has been given to material systems with strong π-π interactions that self-assemble into polycrystalline films; for example, poly(3-hexylthiophene-2,5-diyl) (P3HT).1 Although these systems exhibit high OFET mobilities2 and OPV power conversion efficiencies (PCE),3 their optoelectronic properties are highly sensitive to processingconditions.

[delmarphotonics]

Zinc Telluride Single Crystal, ZnTe

(110) +/- 0.5 degree Orientation
Twin Free, Undoped
Resistivity ≥ 1000 Ohm cm
EPD ≤ 5 x 10^5 cm-3
Mobility ≥ 130 V.sec/cm2
2 Sides Polished
Edges Beveled
10 mm x 10 mm x 1 mm (+/- 0.05 mm)

Zinc Telluride Single Crystal, ZnTe
(110) +/- 0.5 degree Orientation
Twin Free, Undoped
Resistivity ≥ 1000 Ohm cm
EPD ≤ 5 x 10^5 cm-3
Mobility ≥ 130 V.sec/cm2
2 Sides Polished
Edges Beveled
10 mm x 10 mm x 2 mm (+/- 0.05 mm)

[delmarphotonics]

Featured customer research:
Member of Projects: 3.2 "Solids and Nanostructures: Electrons, Spins, and Phonons"
My research work focuses on femtosecond laser-induced ultrafast spin, lattice and charge processes in condensed matter in order to drive ultrafast magnetic phase transitions and spin switching phenomena. In particular, we seek to understand and eventually control the magnetic order at the nanoscale with femtosecond time resolution. To achieve these goals we follow a two-fold experimental approach:
(1) We employ resonant and selective photo-excitations in magnetically ordered materials at photon energies ranging from THz (meV) to soft X-ray (keV) spectral range in order to drive ultimately fast magnetic phenomena (see Figure).
(2) Using element-, quasiparticle- an mode-specific probing techniques we are able to directly measure and disentangle the subsequent dynamics of each constituent sub-system, i.e. electrons, lattice, spins, on their characteristic time- and length-scales.

Curriculum vitae
since 2016 Senior Scientist, Max-Born Institute Berlin
2015-2015 Senior Scientist, Technical University Berlin and Helmholtz Zentrum Berlin – BESSY II
2012-2015 Group Leader ‘Ultrafast Magnetism on Elemental Time and Length Scales’, Helmholtz Zentrum Berlin – BESSY II
2008-2012 Postdoctoral Research Associate, Prof. Dr. Theo Rasing, Radboud University Nijmegen, Netherlands
2006-2008 Postdoctoral Research Associate, Prof. Dr. Christian Back, Regensburg University, Germany
2006 Ph.D. in the group of Prof. Dr. Martin Wolf at the Free University Berlin, Germany
2001 M.Sc., Physics, West University of Timisoara, Romania and Free University Berlin, Germany
1999 B.Sc., Physics, West University of Timisoara, Romania

List of own publications (selected) with no relation to MBI:
Efficient metallic spintronic emitters of ultrabroadband terahertz radiation
T. Seifert et al., Nature Photonics 10, 483-488 (2016).
High-Field High-Repetition-Rate Sources for the Coherent THz Control of Matter
B. Green et al., Scientific Reports 6, 22255 (2016).
Probing ultrafast spin dynamics with high-harmonic magnetic circular dichroism spectroscopy
F. Willems et al., Phys. Rev. B. 92, 220405 (2015).
Ultrafast and Distinct Spin Dynamics in Magnetic Alloys
I. Radu et al., SPIN 5, 1550004 (2015).
Ultrafast thermally induced magnetic switching in synthetic ferrimagnets
R.F.L. Evans, T.A. Ostler, R.W. Chantrell, I. Radu and Th. Rasing, Appl. Phys. Lett. 103, 132403 (2014).
Terahertz spin current pulses controlled by magnetic heterostructures
T. Kampfrath et al., Nature Nanotechnology 8, 256-260 (2013).
Nanoscale spin reversal by non-local angular momentum transfer following ultrafast laser excitation in ferrimagnetic GdFeCo
C.E. Graves et al., Nature Materials 12, 293-298 (2013).
Perpendicular exchange bias in ferrimagnetic spin valves
F. Radu et al., Nature Communications 3, 715 (2012).
Transient ferromagnetic-like state mediating ultrafast reversal of antiferromagnetically coupled spins
I. Radu et al., Nature 472, 205-208 (2011).
Laser-induced generation and quenching of magnetization on FeRh studied with time-resolved X-ray magnetic circular dichroism
I. Radu et al., Phys. Rev. B., 81, 104415 (2010).
Laser-induced magnetization dynamics of lanthanide-doped permalloy thin films
I. Radu et al., Physical Review Letters 102, 117201 (2009).
Coherent optical phonons and parametrically coupled magnons induced by femtosecond laser excitation of the Gd(0001) surface
A. Melnikov, I. Radu et al., Physical Review Letters 91, 227403 (2003).

[delmarphotonics]

Available in stock:
MgO(0.6%):LiNbO3 crystal, stoichiometric, 5x5x9.81 mm
MgO(1%):LiNbO3 crystal, stoichiometric, 5x5x9.81 mm
MgO(1%):LiNbO3 crystal, stoichiometric, 10x10x19.62 mm

MgO:LiNbO3 crystal, stoichiometric, 5x9.81x5 mm
[MgO-LiNbO3-5-9.81-5]
MgO:LiNbO3 crystal, stoichiometric, 5x9.81x5 mm
Click to enlarge
MgO:LiNbO3 stoichiometric crystal 0.6%
Size 5x9.81x5mm
Wedge angle 63°
Surface ?/4 at 633 nm
Surface quality 20/10 S/D all
Coating AR at 800nm, R<0.25% on one side
MgO concentration 0.6%
Additional Information Featured application - THz generation

MgO(1%):LiNbO3 crystal, stoichiometric, 5x5x9.81 mm
[MgO1%-LiNbO3-5-9.81]
MgO:LiNbO3 stoichiometric crystal 1%
Size 5x5x9.81 mm
Wedge angle 63°
Surface lambda/4 at 633 nm
Surface quality 20/10 S/D all
Coating AR at 800nm, A & B sides
MgO concentration 1%
Additional Information Featured application - THz generation

MgO(1%):LiNbO3 crystal, stoichiometric, 10x10x19.62 mm
[MgO1%-LiNbO3-10-10-1]
MgO:LiNbO3 stoichiometric crystal 1%
Size 10x10x19.62 mm
Wedge angle 63°
Surface lambda/4 at 633 nm
Surface quality 20/10 S/D all
Coating AR at 800nm, A & B sides
MgO concentration 1%
Additional Information Featured application - THz generation

Big discounts for returning customers as well as Best Price Guarantee!
If you receive a better price for similar item from another vendor we are ready to match it and offer you additional 5% discount.

[delmarphotonics]

Model Product Name+ Price Buy Now
CR-GaSe-10-10-0.1 GaSe crystal, Z-cut, 10x10x0.1 mm $1, 860.00 Buy Now
CR-GaSe-10-10-0.15 GaSe crystal, Z-cut, 10x10x0.15 mm $1, 710.00 Buy Now
CR-GaSe-10-10-0.2 GaSe crystal, Z-cut, 10x10x0.2 mm $1, 680.00 Buy Now
CR-GaSe-10-10-0.3 GaSe crystal, Z-cut, 10x10x0.3 mm $1, 980.00 Buy Now
CR-GaSe-10-10-0.5 GaSe crystal, Z-cut, 10x10x0.5 mm $1, 545.00 Buy Now
CR-GaSe-10-10-1 GaSe crystal, Z-cut, 10x10x1 mm $1, 635.00 Buy Now
CR-GaSe-5-5-0.1 GaSe crystal, Z-cut, 5x5x0.1 mm $1, 560.00 Buy Now
CR-GaSe-5-5-0.15 GaSe crystal, Z-cut, 5x5x0.15 mm $1, 480.00 Buy Now
CR-GaSe-5-5-0.2 GaSe crystal, Z-cut, 5x5x0.2 mm $1, 340.00 Buy Now
CR-GaSe-5-5-0.35 GaSe crystal, Z-cut, 5x5x0.35 mm $1, 360.00 Buy Now
CR-GaSe-5-5-1 GaSe crystal, Z-cut, 5x5x1 mm $1, 035.00 Buy Now
We have Best Price Guarantee for many of our optical components and laser products. If you receive a better price for similar item from another vendor we are ready to match it and offer you additional 5% discount.

[segorov]

Dynamic measurements at THz frequencies with a fast rotary delay line
Hang Qu, Hichem Guerboukha, Maksim A. Skorobogatiy
16 February 2016 • 2:10 - 2:30 PM | Part of SPIE OPTO

High-speed frequency-domain terahertz coherence tomography using a frequency-swept source and beam steering
Ji Sang Yahng, Choon-Su Park, Hwi Don Lee, Chang-Seok Kim, Dae-Su Yee
17 February 2016 • 6:00 - 8:00 PM | Part of SPIE OPTO

Coherent THz power combiner consisting of arrayed uni-traveling carrier photodiodes and planar lightwave circuit
Kazuki Sakuma, Jun Haruki, Kazutoshi Kato, Shintaro Hisatake, Tadao Nagatsuma
18 February 2016 • 9:30 - 9:50 AM | Part of SPIE OPTO

Fast and ultrafast all-optical control of light in nematic liquid crystals
Igor Muševic
16 February 2016 • 8:30 - 9:05 AM | Part of SPIE OPTO

Wavelength tunability of a two-mode semiconductor quantum dot laser in the telecom band
Kouichi Akahane, Toshimasa Umezawa, Atsushi Kanno, Atsushi Matsumoto, Naokatsu Yamamoto, Tetsuya Kawanishi
16 February 2016 • 9:20 - 9:40 AM | Part of SPIE OPTO

A spectral analysis of silicon wafers in terms of electrical characteristics using a continuous terahertz wave
Chi Hoon Kim, Taeksu Ji, Joo Beom Eom, Jaesung Ahn
16 February 2016 • 8:50 - 9:10 AM | Part of SPIE OPTO

Charge-carrier dynamics in perovskite semiconductors and the significance for solar cells and lasers
Michael B. Johnston
16 February 2016 • 10:30 - 11:00 AM | Part of SPIE OPTO

Microfabrication of SU-8 Fresnel lenses for THz imaging
Maryam Hajji, Dagou Zeze, Claudio Balocco, Andrew Gallant
16 February 2016 • 11:20 - 11:40 AM | Part of SPIE OPTO

Frequency comb operation of terahertz quantum-cascade lasers: fundamental aspects and practical applications
Martin Wienold, Benjamin Röben, Lutz Schrottke, Holger T. Grahn
17 February 2016 • 2:00 - 2:30 PM | Part of SPIE OPTO

Application of ultrafast electron field emission induced by strong terahertz transient for nonlinear terahertz spectroscopy
Krzysztof Iwaszczuk, Abebe T. Tarekegne, Peter Uhd Jepsen
15 February 2016 • 2:45 - 3:15 PM | Part of SPIE OPTO

Measuring intensity correlations of a THz quantum cascade laser around its threshold at sub-cycle timescales
Ileana-Cristina Benea-Chelmus, Giacomo Scalari, Mattias Beck, Jérôme Faist
17 February 2016 • 10:40 - 11:00 AM | Part of SPIE OPTO

Progress of GaN/AlGaN THz-quantum cascade lasers
Hideki Hirayama, Wataru Terashima
17 February 2016 • 10:45 - 11:15 AM | Part of SPIE OPTO

Low-bias gate tuneable terahertz plasmonic signatures in chemical vapour deposited graphene of varying grain size
Varun S. Kamboj, Philipp Braeuninger-Weimer, Piran R. Kidambi, David S. Jessop, Juraj Sibik, Yuan Ren, Stephan Hofmann, J. Axel Zeitler, Harvey E. Beere, David A. Ritchie
15 February 2016 • 2:00 - 2:20 PM | Part of SPIE OPTO

Sub-wavelength electrode structures to improve the performance of terahertz photomixers
Qing Yang Steve Wu, Hendrix Tanoto, Ding Lu, Chan Choy Chum, Mei Sun, Zhi Ning Chen, Soo-Jin Chua, Jinghua Teng
15 February 2016 • 11:00 - 11:20 AM | Part of SPIE OPTO

Towards low-loss, infrared, and THz nanophotonics and metamaterials: surface phonon polariton modes in polar dielectric crystals
Joshua D. Caldwell
15 February 2016 • 10:30 - 11:00 AM | Part of SPIE OPTO

THz phase shifters based on graphene and liquid crystals
Yang Wu, Yang Hyunsoo
15 February 2016 • 11:40 AM - 12:00 PM | Part of SPIE OPTO

Room-temperature continuous-wave operation of a terahertz molecular laser optically pumped by a quantum cascade laser
Jean-François Lampin, Antoine Pagies, Guillaume Ducournau
17 February 2016 • 4:40 - 5:00 PM | Part of SPIE OPTO

Pulsed THz spectroscopy of substance under disordered opaque cover
Vyacheslav A. Trofimov, Irina G. Zakharova, Dmitrii Y. Zagursky
16 February 2016 • 2:50 - 3:10 PM | Part of SPIE OPTO

Timing-frequency-modulated combs in Mid-IR and THz ranges
Jacob B. Khurgin
14 February 2016 • 2:50 - 3:10 PM | Part of SPIE OPTO

Terahertz imaging of composite materials in reflection and transmission mode with a time-domain spectroscopy system
Magnus W. Haakestad, Arthur D. van Rheenen, Trygve R. Sørgård
17 February 2016 • 9:50 - 10:10 AM | Part of SPIE OPTO

Fabrication of distributed-Bragg-reflector cavity with InAs quantum dots grown on InP(311)B substrate for improvement of photon echo generation efficiency
Hoshihiko Kanazawa, Yoshitaka Sato, Kouichi Akahane, Junko Ishi-Hayase
17 February 2016 • 6:00 - 8:00 PM | Part of SPIE OPTO

Liquid crystal photo-alignment technology for singular optics applications
Yan-Qing Lu, Wei Hu
17 February 2016 • 9:55 - 10:20 AM | Part of SPIE OPTO

Terahertz cyclotron spectroscopy of spin-split holes in Ge quantum wells and polarons in ZnO heterostructures
James Lloyd-Hughes
16 February 2016 • 3:00 - 3:30 PM | Part of SPIE OPTO

THz quantum cascade laser systems
Michael Krall, Martin Brandstetter, Dominic Bachmann, Christoph Deutsch, Juraj Darmo, Maxwell A. Andrews, Werner Schrenk, Gottfried Strasser, Karl Unterrainer
18 February 2016 • 10:30 - 11:00 AM | Part of SPIE OPTO

Terahertz pulse generation from quantum cascade lasers
Sukhdeep S. Dhillon, Feihu Wang, Kenneth Maussang, Juliette Mangeney, Jerome Tignon
17 February 2016 • 2:30 - 3:00 PM | Part of SPIE OPTO

Electronic FM CW THz system for security applications
Janez Trontelj, Aleksander Sešek
17 February 2016 • 9:20 - 9:50 AM | Part of SPIE OPTO

Microwave self-modulation of THz quantum cascade lasers
Fabrizio Castellano, Lianhe H. Li, Edmund H. Linfield, Giles Davies, Miriam S. Vitiello
18 February 2016 • 12:00 - 12:20 PM | Part of SPIE OPTO

Continuous-wave terahertz lasing in graphene
Alexey A. Belyanin, Yongrui Wang, Mikhail Tokman
17 February 2016 • 5:00 - 5:20 PM | Part of SPIE OPTO

THz nonlinear optics with quantum cascade lasers: optical sideband generation up to room temperature
Sarah Houver, Armand Lebreton, Maria Amanti, Carlo Sirtori, Lianhe H. Li, Edmund H. Linfield, Giles Davies, Jérôme Tignon, Sukhdeep Dhillon
17 February 2016 • 5:00 - 5:20 PM | Part of SPIE OPTO

Ultrafast terahertz scanning tunneling microscopy
Vedran Jelic, Peter H. Nguyen, Graham J. Hornig, Haille M. Sharum, James R. Hoffman, Christopher Rathje, Claus Ropers, Frank A. Hegmann
16 February 2016 • 1:30 - 2:00 PM | Part of SPIE OPTO

[segorov]

Simulation, fabrication, and measurement of a plasmonic-enhanced terahertz photoconductive antenna
Nathan Burford, Magda El-Shenawee
15 February 2016 • 11:20 - 11:40 AM | Part of SPIE OPTO

Optimization method of a slot ring antenna integrated with a terahertz photomixer
Han-Cheol Ryu, Eui Su Lee, Kyung Hyun Park
17 February 2016 • 6:00 - 8:00 PM | Part of SPIE OPTO

Coherent THz light source based on photo-mixing with a UTC-PD and ASE-free tunable diode lasers
Daisuke Fukuoka, Kiyofumi Muro, Kazufusa Noda
17 February 2016 • 11:20 - 11:40 AM | Part of SPIE OPTO

Optical properties of aluminum nitride in 1-8 THz region
Aleksej Majkic, Uroš Puc, Alexander Franke, Ronny Kirste, Ramon Collazo, Zlatko Sitar, Marko Zgonik
16 February 2016 • 10:40 - 11:00 AM | Part of SPIE OPTO

Fast terahertz optoelectronic amplitude modulator based on plasmonic metamaterial antenna arrays and graphene
David S. Jessop, Riccardo Degl'Innocenti, Christian W. O. Sol, Philipp Braeuninger-Weimer, Hungyen Lin, Varun S. Kamboj, Stephan Hofmann, J. Axel Zeitler, Harvey E. Beere, David A. Ritchie
17 February 2016 • 3:10 - 3:30 PM | Part of SPIE OPTO

Photoconductive antennas based on low temperature grown GaAs on silicon substrates for broadband terahertz generation and detection
Matthias Klos, Richard Bartholdt, Jens Klier, Jean-François Lampin, René Beigang
17 February 2016 • 9:00 - 9:20 AM | Part of SPIE OPTO

highly sensitive terahertz spectroscopy of residual pesticide using nano-antenna array
Dong-Kyu Lee, Giyoung Kim, Joo-Hiuk Son, Minah Seo
16 February 2016 • 2:30 - 2:50 PM | Part of SPIE OPTO

Antenna-coupled microcavity THz photodetectors
Carlo Sirtori, Daniele Palaferri, Yanko Todorov, Angela Vasanelli, Lianhe H. Li, Edmund H. Linfield
15 February 2016 • 1:50 - 2:10 PM | Part of SPIE OPTO

Plasmonic resonances in carbon fibers observed with terahertz near-field microscopy
Irina Khromova, Miguel Navarro-Cía, Igal Brener, John L. Reno, Andrey N. Ponomarev, Oleg Mitrofanov
15 February 2016 • 12:00 - 12:20 PM | Part of SPIE OPTO

Optimization of the epitaxial design of high current density resonant tunneling diodes for terahertz emitters
Razvan Baba, Benjamin J. Stevens, Toshikazu Mukai, Richard A. Hogg
17 February 2016 • 6:00 - 8:00 PM | Part of SPIE OPTO

Simulation of semiconductor plasmonic terahertz antennas
Bernd Witzigmann, Maximilian Bettenhausen, Subhajit Guha, Marcin Kazmierczak, Thomas Schroeder
18 February 2016 • 8:50 - 9:10 AM | Part of SPIE OPTO

Retroactive terahertz detection for imaging and remote sensing applications in a standard CMOS technology
Richard Al Hadi, Yan Zhao, Yilei Li, Yuan Du, Frank M. Chang
16 February 2016 • 9:10 - 9:30 AM | Part of SPIE OPTO
UPCOMING CONFERENCE
Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications IX
15-18 Feb 2016 | Part of SPIE OPTO

Computational imaging expansion from visible to infrared and to THz systems
Zeev Zalevsky, Alex Zlotnik, Yuval Kapellner Rabinovitz, Amir Shemer, Ariel Schwarz
17 February 2016 • 1:50 - 2:20 PM | Part of SPIE OPTO

Terahertz imaging and spectroscopy for detection and identification of drugs and explosives in letters and small packages
Frank Ellrich, Daniel Molter, Joachim Jonuscheit, Georg von Freymann, Maik Schubert, Daniel Hübsch, Thorsten Sprenger
17 February 2016 • 8:00 - 8:30 AM | Part of SPIE OPTO

High-power single-mode multiwavelength quantum cascade lasers
Jérôme Faist
14 February 2016 • 1:50 - 2:10 PM | Part of SPIE OPTO

Frequency measurement of THz waves by electro-optic sampling using Mach-Zehnder-modulator-based flat comb generator
Isao Morohashi, Mayu Kirigaya, Yuta Kaneko, Ikufumi Katayama, Takahide Sakamoto, Norihiko Sekine, Akifumi Kasamatsu, Iwao Hosako
16 February 2016 • 3:40 - 4:00 PM | Part of SPIE OPTO

Enhancement of THz signal intensity by plasmonic monopole nanoantenna
Ekmel Ozbay, Bayram Butun, Mert Bozaci, Tolga Kartaloglu
17 February 2016 • 8:30 - 9:00 AM | Part of SPIE OPTO

Experimental demonstration of trapping waves with terahertz metamaterial absorbers on flexible polyimide films
Wei Wang, Jinsong Liu
17 February 2016 • 5:10 - 5:30 PM | Part of SPIE OPTO

Black-phosphorus terahertz photo-detectors with selective and controllable plasmonic, bolometric, and thermoelectric response
Miriam S. Vitiello
15 February 2016 • 2:10 - 2:30 PM | Part of SPIE OPTO

Graded index porous optical fibers: dispersion management in terahertz range
Tian Ma, Maksim A. Skorobogatiy
18 February 2016 • 9:10 - 9:30 AM | Part of SPIE OPTO

Coherent imaging and sensing using the self-mixing effect in THz quantum cascade lasers
Paul Dean, Edmund H. Linfield, Giles Davies
18 February 2016 • 11:30 AM - 12:00 PM | Part of SPIE OPTO

Coherence properties of fast frequency swept lasers revealed via full electric field reconstruction
Thomas P. Butler, David Goulding, Svetlana Slepneva, Ben O’Shaughnessy, Bryan Kelleher, Stephen P. Hegarty, Maciej Wojtkowski, Andrei G. Vladimirov, Guillaume Huyet
16 February 2016 • 9:30 - 9:50 AM | Part of SPIE OPTO

THz magneto-spectroscopy of superconducting metamaterials in the mK range
Curdin Maissen, Giacomo Scalari, Sara Cibella, Roberto Leoni, Gianlorenzo Paravicini Bagliani, Mattias Beck, Jérôme Faist
15 February 2016 • 11:45 AM - 12:00 PM | Part of SPIE OPTO

Nanoplasmonics for enhanced terahertz technologies, single protein trapping and analysis, and quantum limits
Reuven Gordon
15 February 2016 • 2:30 - 2:50 PM | Part of SPIE OPTO

20-Gb/s QPSK transmission over 4km-long holey fiber using a wavelength tunable quantum dot light laser in T-band
Akihiro Murano, Shoko Yamada, Atsushi Kanno, Naokatsu Yamamoto, Hideyuki Sotobayashi
17 February 2016 • 11:30 - 11:50 AM | Part of SPIE OPTO


Planar array antenna with director on indium phosphide substrate for 300GHz wireless link
Haruichi Kanaya, Tomoki Oda, Naoto Iizasa, Kazutoshi Kato
17 February 2016 • 6:00 - 8:00 PM | Part of SPIE OPTO

THz dual-band metasurfaces
Jun Ding, Ningning Xu, Han Ren, Mi Zhou, Weili Zhang, Yuankun Lin, Hualiang Zhang
18 February 2016 • 3:00 - 3:20 PM | Part of SPIE OPTO

Multilayer thickness measurement technique based on terahertz time-domain technology for industrial purposes
Frank Ellrich, Jens Klier, Soufiene Krimi, Joachim Jonuscheit, Georg von Freymann
15 February 2016 • 1:30 - 2:00 PM | Part of SPIE OPTO

Ultrafast spectroscopy and control from THz through x-rays
Keith A. Nelson
15 February 2016 • 1:30 - 2:15 PM | Part of SPIE OPTO

Broadband terahertz time-domain spectroscopy with diffraction-limited spatial resolution
Matthieu Baillergeau, Thomas Nirrangen, José Palomo, Sukhdeep Dhillon, Jerome Tignon, Kenneth Maussang, Juliette Mangeney
15 February 2016 • 11:00 - 11:20 AM | Part of SPIE OPTO

Nonperturbative THz nonlinearities for many-body quantum control in semiconductors
Christoph Lange, Thomas Maag, Andreas Bayer, Olaf Schubert, Matthias Hohenleutner, Sebastian Baierl, Dominique Bougeard, Eric R. J. Edwards, Georg Woltersdorf, Martin Mootz, Mackillo Kira, Stephan W. Koch, Rupert Huber
16 February 2016 • 2:00 - 2:30 PM | Part of SPIE OPTO

Large-dynamic-range plasmonic photomixer for heterodyne terahertz detection
Ning Wang, Hamid Javadi, Mona Jarrahi
18 February 2016 • 1:40 - 2:00 PM | Part of SPIE OPTO

Generation and evaluation of THz waves from electric-optic polymer films
Takahiro Kaji, Toshiki Yamada, Shingo Saito, Isao Morohashi, Yukihiro Tominari, Isao Aoki, Shukichi Tanaka, Akira Otomo
17 February 2016 • 2:30 - 2:50 PM | Part of SPIE OPTO

Horn-type components based on optical devices at terahertz frequencies
Won-Hui Lee, Eui Su Lee, Namje Kim, Sang-Pil Han, Hyunsung Ko, Kyung Hyun Park
16 February 2016 • 9:30 - 9:50 AM | Part of SPIE OPTO

Advances in THz quantum cascade lasers for on-chip frequency combs
Markus Roesch, Giacomo Scalari, Christopher B. Bonzon, Mattias Beck, Jérôme Faist
15 February 2016 • 11:20 - 11:40 AM | Part of SPIE OPTO

Thickness measurement based on high-speed broadband frequency sweeping of continuous-wave terahertz radiation
Dae-Su Yee, Ji Sang Yahng, Choon-Su Park, Hwi Don Lee, Chang-Seok Kim
17 February 2016 • 6:00 - 8:00 PM | Part of SPIE OPTO

Broadband frequency-chirped terahertz-wave signal generation using periodically-poled lithium niobate for frequency-modulated continuous-wave radar application
Junichi Hamazaki, Yoh Ogawa, Norihiko Sekine, Akifumi Kasamatsu, Atsushi Kannno, Naokatsu Yamamoto, Iwao Hosako
17 February 2016 • 5:30 - 5:50 PM | Part of SPIE OPTO

Record high normalized light-matter-coupling strength surpassing unity
Curdin Maissen, Giacomo Scalari, Jérôme Faist, Christian Reichl, Werner Wegscheider
17 February 2016 • 11:45 AM - 12:00 PM | Part of SPIE OPTO

Nonlinear quantum plasmonics of terahertz nanoantennas
Joon-Yeon Kim, Bong Joo Kang, Joohyun Park, Young-Mi Bahk, Won Tae Kim, Ji Yeah Rhie, Hyeongtag Jeon, Fabian Rotermund, Dai-Sik Kim
15 February 2016 • 11:30 - 11:45 AM | Part of SPIE OPTO

[delmarphotonics]

Featured customer:
Eliteforsk-rejsestipendium til Pernille Klarskov Pedersen
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Om stipendiet
Eliteforsk-rejsestipendiet gives til de allerdygtigste og mest talentfulde ph.d.-studerende indskrevet på danske forskningsinstitutioner og består af 300.000 kr. som skal anvendes på længerevarende studieophold.
Eliteforsk priserne bliver uddelt af Det frie Forskningsråd, der er et råd i Undervisnings- og forskningsministeriet.
DTU Fotoniks ph.d.-studerende Pernille Klarskov Pedersen har modtaget Uddannelses- og Forskningsministeriets Eliteforsk- rejsestipendium.
Pernille Klarskov Pedersen arbejder med terahertz-lys i gruppen for terahertz videnskab og teknologi, som er ledet af professor Peter Uhd Jepsen. Hendes ph.d.-projekt fokuserer på at opbygge en platform med særligt intense terahertz-lyskilder til ikke-lineær spektroskopi, der kan undersøge de laveste vibrationer i molekylære systemer. Detaljerne omkring biologiske aggregaters omdannelse af sollys til biologisk funktion er stadig omgærdet af en del mystik, og den ikke-lineære spektroskopi-platform vil kunne kaste lys på sådanne problemstillinger.

"Jeg er meget stolt over det Eliteforsk-rejselegat, som det Frie Forskningsråd har givet til Pernille Klarskov. Pernille har allerede udvist et betydeligt potentiale og talent for forskning i høj klasse, og hun arbejder hårdt, målrettet og dedikeret mod sine mål. Det prestigiøse legat vil være en vigtig faktor i Pernilles internationale karriere inden for videnskab."
Professor Peter Uhd Jepsen

[delmarphotonics]

Dynamic measurements at THz frequencies with a fast rotary delay line
Hang Qu, Hichem Guerboukha, Maksim A. Skorobogatiy
16 February 2016 • 2:10 - 2:30 PM | Part of SPIE OPTO

High-speed frequency-domain terahertz coherence tomography using a frequency-swept source and beam steering
Ji Sang Yahng, Choon-Su Park, Hwi Don Lee, Chang-Seok Kim, Dae-Su Yee
17 February 2016 • 6:00 - 8:00 PM | Part of SPIE OPTO

Coherent THz power combiner consisting of arrayed uni-traveling carrier photodiodes and planar lightwave circuit
Kazuki Sakuma, Jun Haruki, Kazutoshi Kato, Shintaro Hisatake, Tadao Nagatsuma
18 February 2016 • 9:30 - 9:50 AM | Part of SPIE OPTO

Fast and ultrafast all-optical control of light in nematic liquid crystals
Igor Muševic
16 February 2016 • 8:30 - 9:05 AM | Part of SPIE OPTO

Wavelength tunability of a two-mode semiconductor quantum dot laser in the telecom band
Kouichi Akahane, Toshimasa Umezawa, Atsushi Kanno, Atsushi Matsumoto, Naokatsu Yamamoto, Tetsuya Kawanishi
16 February 2016 • 9:20 - 9:40 AM | Part of SPIE OPTO

A spectral analysis of silicon wafers in terms of electrical characteristics using a continuous terahertz wave
Chi Hoon Kim, Taeksu Ji, Joo Beom Eom, Jaesung Ahn
16 February 2016 • 8:50 - 9:10 AM | Part of SPIE OPTO

Charge-carrier dynamics in perovskite semiconductors and the significance for solar cells and lasers
Michael B. Johnston
16 February 2016 • 10:30 - 11:00 AM | Part of SPIE OPTO

Microfabrication of SU-8 Fresnel lenses for THz imaging
Maryam Hajji, Dagou Zeze, Claudio Balocco, Andrew Gallant
16 February 2016 • 11:20 - 11:40 AM | Part of SPIE OPTO

Frequency comb operation of terahertz quantum-cascade lasers: fundamental aspects and practical applications
Martin Wienold, Benjamin Röben, Lutz Schrottke, Holger T. Grahn
17 February 2016 • 2:00 - 2:30 PM | Part of SPIE OPTO

Application of ultrafast electron field emission induced by strong terahertz transient for nonlinear terahertz spectroscopy
Krzysztof Iwaszczuk, Abebe T. Tarekegne, Peter Uhd Jepsen
15 February 2016 • 2:45 - 3:15 PM | Part of SPIE OPTO

Measuring intensity correlations of a THz quantum cascade laser around its threshold at sub-cycle timescales
Ileana-Cristina Benea-Chelmus, Giacomo Scalari, Mattias Beck, Jérôme Faist
17 February 2016 • 10:40 - 11:00 AM | Part of SPIE OPTO

Progress of GaN/AlGaN THz-quantum cascade lasers
Hideki Hirayama, Wataru Terashima
17 February 2016 • 10:45 - 11:15 AM | Part of SPIE OPTO

Low-bias gate tuneable terahertz plasmonic signatures in chemical vapour deposited graphene of varying grain size
Varun S. Kamboj, Philipp Braeuninger-Weimer, Piran R. Kidambi, David S. Jessop, Juraj Sibik, Yuan Ren, Stephan Hofmann, J. Axel Zeitler, Harvey E. Beere, David A. Ritchie
15 February 2016 • 2:00 - 2:20 PM | Part of SPIE OPTO

Sub-wavelength electrode structures to improve the performance of terahertz photomixers
Qing Yang Steve Wu, Hendrix Tanoto, Ding Lu, Chan Choy Chum, Mei Sun, Zhi Ning Chen, Soo-Jin Chua, Jinghua Teng
15 February 2016 • 11:00 - 11:20 AM | Part of SPIE OPTO

Towards low-loss, infrared, and THz nanophotonics and metamaterials: surface phonon polariton modes in polar dielectric crystals
Joshua D. Caldwell
15 February 2016 • 10:30 - 11:00 AM | Part of SPIE OPTO

THz phase shifters based on graphene and liquid crystals
Yang Wu, Yang Hyunsoo
15 February 2016 • 11:40 AM - 12:00 PM | Part of SPIE OPTO

Room-temperature continuous-wave operation of a terahertz molecular laser optically pumped by a quantum cascade laser
Jean-François Lampin, Antoine Pagies, Guillaume Ducournau
17 February 2016 • 4:40 - 5:00 PM | Part of SPIE OPTO

Pulsed THz spectroscopy of substance under disordered opaque cover
Vyacheslav A. Trofimov, Irina G. Zakharova, Dmitrii Y. Zagursky
16 February 2016 • 2:50 - 3:10 PM | Part of SPIE OPTO

Timing-frequency-modulated combs in Mid-IR and THz ranges
Jacob B. Khurgin
14 February 2016 • 2:50 - 3:10 PM | Part of SPIE OPTO

Terahertz imaging of composite materials in reflection and transmission mode with a time-domain spectroscopy system
Magnus W. Haakestad, Arthur D. van Rheenen, Trygve R. Sørgård
17 February 2016 • 9:50 - 10:10 AM | Part of SPIE OPTO

Fabrication of distributed-Bragg-reflector cavity with InAs quantum dots grown on InP(311)B substrate for improvement of photon echo generation efficiency
Hoshihiko Kanazawa, Yoshitaka Sato, Kouichi Akahane, Junko Ishi-Hayase
17 February 2016 • 6:00 - 8:00 PM | Part of SPIE OPTO

Liquid crystal photo-alignment technology for singular optics applications
Yan-Qing Lu, Wei Hu
17 February 2016 • 9:55 - 10:20 AM | Part of SPIE OPTO

Terahertz cyclotron spectroscopy of spin-split holes in Ge quantum wells and polarons in ZnO heterostructures
James Lloyd-Hughes
16 February 2016 • 3:00 - 3:30 PM | Part of SPIE OPTO

THz quantum cascade laser systems
Michael Krall, Martin Brandstetter, Dominic Bachmann, Christoph Deutsch, Juraj Darmo, Maxwell A. Andrews, Werner Schrenk, Gottfried Strasser, Karl Unterrainer
18 February 2016 • 10:30 - 11:00 AM | Part of SPIE OPTO

Terahertz pulse generation from quantum cascade lasers
Sukhdeep S. Dhillon, Feihu Wang, Kenneth Maussang, Juliette Mangeney, Jerome Tignon
17 February 2016 • 2:30 - 3:00 PM | Part of SPIE OPTO

Electronic FM CW THz system for security applications
Janez Trontelj, Aleksander Sešek
17 February 2016 • 9:20 - 9:50 AM | Part of SPIE OPTO

Microwave self-modulation of THz quantum cascade lasers
Fabrizio Castellano, Lianhe H. Li, Edmund H. Linfield, Giles Davies, Miriam S. Vitiello
18 February 2016 • 12:00 - 12:20 PM | Part of SPIE OPTO

Continuous-wave terahertz lasing in graphene
Alexey A. Belyanin, Yongrui Wang, Mikhail Tokman
17 February 2016 • 5:00 - 5:20 PM | Part of SPIE OPTO

THz nonlinear optics with quantum cascade lasers: optical sideband generation up to room temperature
Sarah Houver, Armand Lebreton, Maria Amanti, Carlo Sirtori, Lianhe H. Li, Edmund H. Linfield, Giles Davies, Jérôme Tignon, Sukhdeep Dhillon
17 February 2016 • 5:00 - 5:20 PM | Part of SPIE OPTO

Ultrafast terahertz scanning tunneling microscopy
Vedran Jelic, Peter H. Nguyen, Graham J. Hornig, Haille M. Sharum, James R. Hoffman, Christopher Rathje, Claus Ropers, Frank A. Hegmann
16 February 2016 • 1:30 - 2:00 PM | Part of SPIE OPTO

Terahertz generation and detection using femtosecond mode-locked Yb-doped fiber laser
Moonsik Kong, Ji Su Kim, Sang-Pil Han, Namje Kim, Kiwon Moon, Kyung Hyun Park, Min Yong Jeon
17 February 2016 • 2:10 - 2:30 PM | Part of SPIE OPTO

Effective THz modulators by ionic liquid gating on graphene
Yang Wu, Yang Hyunsoo
18 February 2016 • 4:30 - 4:50 PM | Part of SPIE OPTO