DocumentCode :
2708708
Title :
Monochromatic, wide tunable terahertz-wave spectrometer working at room temperature
Author :
Guo, Ruixiang ; Lim, Junlong ; Paulose, Varghese ; Gong, Yandong ; Minamide, Hiroaki ; Ito, Hiromasa
Author_Institution :
Inst. for Infocomm Res. (I2R), Singapore, Singapore
fYear :
2010
fDate :
5-10 Sept. 2010
Firstpage :
1
Lastpage :
2
Abstract :
Using a surface-emitted THz parametric oscillator, an MgO:LiNbO3-based frequency up-conversion detector and a special optical design for fast frequency tuning and achromatic THz-wave detection, we realized a room-temperature-operated THz frequency-domain spectrometer (THz-FDS).
Keywords :
lithium compounds; magnesium compounds; niobium compounds; optical frequency conversion; optical parametric oscillators; terahertz spectroscopy; LiNbO3:MgO; achromatic terahertz wave detection; fast frequency tuning; frequency upconversion detector; monochromatic terahertz wave spectrometer; surface emitted terahertz parametric oscillator; temperature 293 K to 298 K; terahertz frequency domain spectrometer; wide tunable terahertz wave spectrometer; Laser beams; Laser excitation; Mirrors; Optical beams; Optical frequency conversion; Telescopes;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
Type :
conf
DOI :
10.1109/ICIMW.2010.5612358
Filename :
5612358
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2708708
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