THz-wave sensing via pump and signal wave detection interacted with evanescent THz waves

被引：3
|
作者：
Akiba, Takuya [1 ]
Kaneko, Naoya [1 ]
Suizu, Koji [1 ]
Miyamoto, Katsuhiko [2 ]
Omatsu, Takashige [2 ,3 ]
机构：
[1] Chiba Inst Technol, Narashino, Chiba 2750016, Japan
[2] Chiba Univ, Inage Ku, Chiba 2638522, Japan
[3] CREST, Chiyoda Ku, Tokyo 1020075, Japan
来源：
OPTICS LETTERS | 2013年 / 38卷 / 18期
基金：
日本科学技术振兴机构;
关键词：
TOTAL-REFLECTION SPECTROSCOPY; BOUNCE LASER; GENERATION; CRYSTAL; SYSTEM;
D O I：
10.1364/OL.38.003687
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report a novel sensing technique that uses an evanescent terahertz (THz) wave, without detecting the THz wave directly. When a THz wave generated by Cherenkov phase matching via difference frequency generation undergoes total internal reflection, the evanescent THz wave is subject to a phase change and an amplitude decrease. The reflected THz wave, under the influence of the sample, interferes with the propagating THz wave and the changing electric field of the THz wave interacts with the electric field of the pump waves. We demonstrate a sensing technique for detecting changes in the electric field of near-infrared light, transcribed from changes in the electric field of a THz wave. (C) 2013 Optical Society of America
引用
收藏
页码：3687 / 3689
页数：3
相关论文
共 50 条
  • [21] THz imaging of nucleobases and cancerous tissue using a GaP THz-wave generator
    Nishizawa, J
    Sasaki, T
    Suto, K
    Yamada, T
    Tanabe, T
    Tanno, T
    Sawai, T
    Miura, Y
    OPTICS COMMUNICATIONS, 2005, 244 (1-6) : 469 - 474
  • [22] THz-wave Signal Generation based on Optical Frequency Comb by One MZM
    Li, Kaile
    Huang, Yongtao
    Li, Yitong
    Ma, Jie
    Chen, Yuanxiang
    Li, Xinguo
    Yu, Jianguo
    2019 18TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN), 2019,
  • [23] Tunable Backward THz-Wave Parametric Oscillator Centered at a High Frequency of 0.87 THz
    Muldera, Joselito E.
    Nawata, Kouji
    Takida, Yuma
    Yadav, Deepika
    Minamide, Hiroaki
    2023 48TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, IRMMW-THZ, 2023,
  • [24] THz wave sensing and imaging
    Zhang, XC
    Dawes, D
    Chen, YQ
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2005, 230 : U346 - U346
  • [25] Frequency Tuning Characteristics of a THz-wave Parametric Oscillator
    Li, Zhongyang
    Bing, Pibin
    Xu, Degang
    Yao, Jianquan
    JOURNAL OF THE OPTICAL SOCIETY OF KOREA, 2013, 17 (01) : 97 - 102
  • [26] THz-wave parametric source and its imaging applications
    Kawase, K
    PORTABLE SYNCHROTRON LIGHT SOURCES AND ADVANCED APPLICATIONS, 2004, 716 : 69 - 72
  • [27] Widely tunable THz-wave generation by nonlinear optics
    Ito, H
    Kawase, K
    Shikata, J
    IEICE TRANSACTIONS ON ELECTRONICS, 1998, E81C (02): : 264 - 268
  • [28] Investigation on phase matching in a THz-wave parametric oscillator
    李忠洋
    邴丕彬
    徐德刚
    钟凯
    姚建铨
    Optoelectronics Letters, 2012, 8 (01) : 29 - 32
  • [29] THz-wave generation and detection from ZnSe crystal induced by femtosecond laser
    Wu, X. J.
    Zhao, F. L.
    Wang, G.
    CONFERENCE DIGEST OF THE 2006 JOINT 31ST INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES AND 14TH INTERNATIONAL CONFERENCE ON TERAHERTZ ELECTRONICS, 2006, : 141 - 141
  • [30] Investigation on phase matching in a THz-wave parametric oscillator
    Li Z.
    Bing P.
    Xu D.
    Zhong K.
    Yao J.
    Optoelectronics Letters, 2012, 8 (1) : 29 - 32
12345