Coherent detection of THz waves based on THz-induced time-resolved luminescence quenching in bulk gallium arsenide

2012 ◽  
Vol 37 (9) ◽  
pp. 1433 ◽  
Author(s):  
Zheng Chu ◽  
Jinsong Liu ◽  
Kejia Wang
Keyword(s):  
Gallium Arsenide ◽  
Luminescence Quenching ◽  
Coherent Detection ◽  
Time Resolved ◽  
Thz Waves

Frequency response range of terahertz pulse coherent detection based on THz-induced time-resolved luminescence quenching

2018 ◽  
Vol 27 (6) ◽  
pp. 060204 ◽  
Author(s):  
Man Zhang ◽  
Zhen-Gang Yang ◽  
Jin-Song Liu ◽  
Ke-Jia Wang ◽  
Jiao-Li Gong ◽  
...  
Keyword(s):  
Frequency Response ◽  
Luminescence Quenching ◽  
Coherent Detection ◽  
Terahertz Pulse ◽  
Time Resolved ◽  
Response Range

Time resolved luminescence of photoexcitedp‐type gallium arsenide by population mixing

1981 ◽  
Vol 39 (12) ◽  
pp. 935-937 ◽  
Author(s):  
D. Rosen ◽  
A. G. Doukas ◽  
Y. Budansky ◽  
A. Katz ◽  
R. R. Alfano
Keyword(s):  
Gallium Arsenide ◽  
Time Resolved ◽  
Population Mixing

Time-Resolved Doubly-Stimulated Two-Photon Emission in Gallium Arsenide

2013 ◽  
Author(s):  
Matthew C. Reichert ◽  
Brendan Turnbull ◽  
David J. Hagan ◽  
Eric Van Stryland
Keyword(s):  
Gallium Arsenide ◽  
Photon Emission ◽  
Time Resolved ◽  
Two Photon

Time-Resolved Cuspidal Structure in the Wave Front of Surface Acoustic Pulses on (111) Gallium Arsenide

1995 ◽  
Vol 75 (18) ◽  
pp. 3332-3335 ◽  
Author(s):  
A. A. Maznev ◽  
Al. A. Kolomenskii ◽  
P. Hess
Keyword(s):  
Gallium Arsenide ◽  
Wave Front ◽  
Time Resolved

Broadband (0.3∼11THz) reflection spectroscopy using terahertz air photonics

2009 ◽  
Vol 1163 ◽  
Author(s):  
Xiaoyu Guo ◽  
I-Chen Ho ◽  
Xi-Cheng Zhang
Keyword(s):  
Signal To Noise Ratio ◽  
Coherent Detection ◽  
Frequency Resolution ◽  
Thz Wave ◽  
Broadband Spectrum ◽  
Normal Reflection ◽  
Reflection Geometry ◽  
Terahertz Air Photonics ◽  
Thz Waves ◽  
Transmission And Reflection

AbstractPulsed THz wave spectroscopy using air as the THz wave emitter with the excitation of femtosecond laser provides intense (>100 kV/cm) and broadband THz waves (usable bandwidth from 0.3 to 11 THz). Using the air-biased-coherent-detection (ABCD) method, air can also coherently detect pulsed THz waves over a broadband spectrum. By utilizing these two technologies, we developed a prototype THz air photonics time-domain reflection spectrometer, and applied it on many materials in normal reflection geometry. Optical properties of CaCO3 crystals and several other samples in the THz range were studied. The system provided a signal-to-noise ratio (SNR) over 1000:1, with 0.1 cm−1 frequency resolution. The results acquired from both transmission and reflection measurements were then compared.

A homogeneous time-resolved fluoroimmunoassay (TR-FIA) using antibody mediated luminescence quenching

2010 ◽  
Vol 2 (9) ◽  
pp. 1298 ◽  
Author(s):  
Frank Sellrie ◽  
Michael Beck ◽  
Niko Hildebrandt ◽  
Burkhard Micheel
Keyword(s):  
Luminescence Quenching ◽  
Time Resolved
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