Frequency-tunable terahertz-wave generation from GaP using Cr:forsterite lasers

被引：21
|
作者：
Nishizawa, J.
Sasaki, T.
Suto, K.
Tanabe, T.
Yoshida, T.
Kimura, T.
Saito, K.
机构：
[1] Semicond Res Inst, Sendai, Miyagi 9800845, Japan
[2] Tohoku Univ, Dept Mat Sci, Sendai, Miyagi 9808579, Japan
来源：
INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES | 2006年 / 27卷 / 06期
关键词：
terahertz wave; GaP; Raman; Cr : forsterite; phase matching; spectroscopy;
D O I：
10.1007/s10762-006-9125-4
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：
We have constructed THz spectrometers using the widely frequency-tunable THz-wave generated from Gap crystal pumped at 1.2 mu m region using two Cr:forsterite lasers and compared with that pumped at 1 mu m region using a YAG laser and an optical parametric oscillator (OPO). The systems have sufficient resolution for observation of solids and liquids at room temperature. We have measured terahertz absorption spectra of all twenty kinds of amino acids which form proteins.
引用
收藏
页码：779 / 789
页数：11
相关论文
共 50 条
  • [21] Photonic generation of high quality frequency-tunable millimeter wave and terahertz wave
    Ji, Yu
    Li, Yan
    Zhang, Fangzheng
    Wu, Jian
    Hong, Xiaobing
    Xu, Kun
    Li, Wei
    Lin, Jintong
    CHINESE OPTICS LETTERS, 2012, 10 (04) : 1
  • [22] Frequency-tunable terahertz wave generation via excitation of phonon-polaritons in GaP and beam properties
    Tanabe, T
    Suto, K
    Nisbizawa, J
    Saito, K
    Kimura, T
    2003 INTERNATIONAL SYMPOSIUM ON COMPOUND SEMICONDUCTORS: POST-CONFERENCE PROCEEDINGS, 2004, : 193 - 196
  • [23] Performance of spectroscopic measurement using widely frequency-tunable terahertz-wave pumped at 1 or 1.2 μm region
    Nishizawa, J.-I., (Institute of Electrical and Electronics Engineers Inc., 445 Hoes Lane / P.O. Box 1331, Piscataway, NJ 08855-1331, United States):
  • [24] Terahertz-Wave Generation Using Graphene: Toward New Types of Terahertz Lasers
    Otsuji, Taiichi
    Tombet, Stephane Boubanga
    Satou, Akira
    Ryzhii, Maxim
    Ryzhii, Victor
    IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2013, 19 (01) : 12 - 20
  • [25] GaP raman terahertz (GRT) spectrometer using high resolution Cr:Forsterite lasers
    Nishizawa, J.
    Suto, K.
    Shibata, J.
    Sasaki, T.
    Ito, M.
    Watanabe, H.
    Tanabe, T.
    CONFERENCE DIGEST OF THE 2006 JOINT 31ST INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES AND 14TH INTERNATIONAL CONFERENCE ON TERAHERTZ ELECTRONICS, 2006, : 409 - 409
  • [26] GENERATION AND MEASUREMENT OF FREQUENCY-TUNABLE PICOSECOND PULSES FROM DYE LASERS
    BRADLEY, DJ
    OPTO-ELECTRONICS, 1974, 6 (01): : 25 - 42
  • [27] Widely tunable terahertz-wave generation from planar GaP waveguides via difference frequency generation under collinear phase-matching condition
    Saito, Kyosuke
    Tanabe, Tadao
    Oyama, Yutaka
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2014, 53 (10)
  • [28] Terahertz-Wave Generation Using Graphene -toward the Creation of Graphene Injection Lasers
    Otsuji, T.
    Satou, A.
    Tombet, S. A. Boubanga
    Ryzhii, M.
    Ryzhii, V.
    INTERNATIONAL CONFERENCE MICRO- AND NANO-ELECTRONICS 2012, 2012, 8700
  • [29] Ultrabright continuously tunable terahertz-wave generation at room temperature
    Shin'ichiro Hayashi
    Kouji Nawata
    Takunori Taira
    Jun-ichi Shikata
    Kodo Kawase
    Hiroaki Minamide
    Scientific Reports, 4
  • [30] FORCED BRILLOUIN SPECTROSCOPY USING FREQUENCY-TUNABLE CONTINUOUS-WAVE LASERS
    SONEHARA, T
    TANAKA, H
    PHYSICAL REVIEW LETTERS, 1995, 75 (23) : 4234 - 4237
12345