Monochromatic, Wide Tunable Terahertz-wave Spectrometer Working at Room Temperature

被引:0
|
作者
Guo, Ruixiang [1 ,2 ]
Lim, Junlong [1 ,3 ]
Paulose, Varghese [1 ]
Gong, Yandong [1 ]
Minamide, Hiroaki [2 ]
Ito, Hiromasa [2 ,4 ]
机构
[1] Inst Infocomm Res I2R, 1 Fusionopolis Way,21-01 Connexis, Singapore 138632, Singapore
[2] RIKEN, Adv Sci Inst, Aoba Ku, Sendai, Miyagi 9800845, Japan
[3] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 637665, Singapore
[4] Tohoku Univ, Grad Sch Engn, Sendai, Miyagi, Japan
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
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).
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页数:2
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