Pages- Terahertz Imaging & Detection

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Showing posts with label semiconductors. Show all posts
Showing posts with label semiconductors. Show all posts
Tuesday, August 14, 2018

Terahertz technology creates new insight into how semiconductor lasers work

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https://www.sciencedaily.com/releases/2018/08/180813125241.htm Pioneering engineers working with terahertz frequency technology have b...
Monday, June 4, 2018

Abstract-One-way edge modes in a photonic crystal of semiconductor at terahertz frequencies

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Lingjuan He, Qian Shen, Jie Xu, Yun You, Tianbao Yu, Linfang Shen, Xiaohua Deng, https://www.nature.com/articles/s41598-018-26395-4 ...
Tuesday, May 29, 2018

Abstract-Field effect transistors for terahertz applications

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W. Knap, M.I. Dyakonov, https://www.sciencedirect.com/science/article/pii/B9780857092359500057 This chapter gives an overview of the ...
Saturday, May 26, 2018

Abstract-Handbook of Terahertz Technology for Imaging, Sensing and Communications

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W. Knap, M.I. Dyakonov, https://www.sciencedirect.com/science/article/pii/B9780857092359500057 This chapter gives an overview of the ...
Monday, November 6, 2017

Abstract-Nonlinear spectroscopy of impurity states in semiconductors driven by intense THz fields

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 Fanqi Meng,  Mark D. Thomson,  Hartmut G. Roskos http://ieeexplore.ieee.org/document/8066892/ We present an experimental investigati...
Wednesday, October 4, 2017

Terahertz nanoprobing for ultrafast surface dynamics measurements of bulk semiconductors

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https://www.nanowerk.com/nanotechnology_articles/newsid=48221.php ( Nanowerk News ) Researchers have demonstrated ultrafast surface dyn...
Friday, September 22, 2017

Abstract-Enhanced Second-Order Nonlinearity for THz Generation by Resonant Interaction of Exciton-Polariton Rabi Oscillations with Optical Phonons

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Katharina Rojan, Yoan Léger, Giovanna Morigi, Maxime Richard, and Anna Minguzzi https://journals.aps.org/prl/abstract/10.1103/PhysRe...
Wednesday, October 12, 2016

Abstract-Photo-excited charge carriers suppress sub-terahertz phonon mode in silicon at room temperature

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Bolin Liao ,  A. A. Maznev ,  Keith A. Nelson  &  Gang Chen http://www.nature.com/articles/ncomms13174 There is a growing int...
Tuesday, August 2, 2016

GaAs/AlGaAs Chip “Sees” THz Waves

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Jack Browne http://m.mwrf.com/analog-semiconductors/gaasalgaas-chip-sees-thz-waves A semiconductor device was fabricated on GaAs/Al...
Tuesday, July 12, 2016

Abstract-Robust Topological Terahertz Circuits using Semiconductors

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Babak Bahari ,  Ricardo Tellez-Limon ,  Boubacar Kanté (Submitted on 10 Jul 2016) http://arxiv.org/abs/1607.02697 Topologica...
Friday, July 1, 2016

Abstract-Monte Carlo simulation of near-field terahertz emission from semiconductors

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S. C. Corzo-Garcia, A. I. Hernandez-Serrano, E. Castro-Camus, and O. Mitrofanov Phys. Rev. B  94 , 045301 – Published 1 July 2016 htt...
Thursday, April 14, 2016

Abstract-Excitonic terahertz absorption in semiconductors with effective-mass anisotropies

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P. Springer, S. W. Koch, and M. Kira https://www.osapublishing.org/josab/abstract.cfm?uri=josab-33-7-C30 A microscopic approach i...
Tuesday, January 26, 2016

Abstract-Efficient formation of excitons in a dense electron-hole plasma at room temperature

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Andreas Hangleiter, Zuanming Jin, Marina Gerhard, Dimitry Kalincev, Torsten Langer, Heiko Bremers, Uwe Rossow, Martin Koch, Mischa Bonn,...
Tuesday, December 1, 2015

New access to the interior of electronic components

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http://www.spacedaily.com/reports/New_access_to_the_interior_of_electronic_components_999.html An interdisciplinary team at the ...
Monday, October 26, 2015

High-performing nonlinear visualization of terahertz radiation on a silicon charge-coupled device

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Mostafa Shalaby , Carlo Vicario &  Christoph P. Hauri http://www.nature.com/ncomms/2015/151026/ncomms9439/full/ncomms9439....
Monday, August 3, 2015

Abstract-Theoretical investigation of semiconductor supported tunable terahertz dielectric loaded surface plasmons waveguides

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Chunlin Liu ,  Xiaoyong He ,  Zhenyu Zhao ,  Hao Zhang ,  Wangzhou Shi Department of Physics, Mathematics & Science College,...
Tuesday, March 17, 2015

Abstract-Coherent Terahertz Control of Vertical Transport in Semiconductor Heterostructures

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O. Vänskä, I. Tittonen, S. W. Koch, and M. Kira Phys. Rev. Lett.  114 , 116802 – Published 16 March 2015 http://journals.aps.org/p...
Thursday, January 22, 2015

Single-layer molybdenum disulfide, a strictly 2D semiconductor, exhibits negative photoconductivity caused by the formation of trions under optical excitation.

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Chun Hung Lui and Nuh Gedik Single-layer molybdenum disulfide, a strictly 2D semiconductor, exhibits negative photoconductivity c...