Pulse wavelength scan of room-temperature mid-infrared distributed feedback quantum cascade lasers for N2O gas detection

被引：0
|
作者：
Zhang Yong-Gang [1 ]
Xu Gang-Yi [1 ]
Li Ai-Zhen [1 ]
Li Yao-Yao [1 ]
Gu Yi [1 ]
Liu Sheng [1 ]
Wei Lin [1 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, State Key Lab Funct Mat Informat, Shanghai 200050, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2006年 / 23卷 / 07期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The tunable diode laser absorption spectroscopy under a pulse wavelength scan scheme is adapted to home-made room-temperature mid-infrared distributed feedback quantum cascade lasers; and identification of N2O spectral fingerprint is demonstrated experimentally. By driving the laser at 800 ns pulse duration, a wave number tuning of about 1.6 cm(-1) is produced, which make both 1289.04 cm(-1) and 1289.86 cm(-1) absorption fingerprints of N2O gas to be definitely assigned. The measured relative absorption intensity is consistent with the HITRAN data precisely.
引用
收藏
页码：1780 / 1783
页数：4
相关论文
共 50 条
  • [1] Room-temperature operation of mid-infrared surfaceplasmon quantum cascade lasers
    Bahriz, M.
    Moreau, V.
    Palomo, J.
    Krysa, A. B.
    Austin, D.
    Cockburn, J. W.
    Roberts, J. S.
    Wilson, L. R.
    Julien, F.
    Colombelli, R.
    PHYSICS OF SEMICONDUCTORS, PTS A AND B, 2007, 893 : 1451 - +
  • [2] Room temperature, mid-infrared quantum cascade lasers
    Bell Lab-Lucent Technologies, Murray Hill, United States
    Opt Photonics News, 12 (38-39):
  • [3] Room temperature mid-infrared quantum cascade lasers
    Faist, J
    Capasso, F
    Sirtori, C
    Sivco, DL
    Hutchinson, AL
    Cho, AY
    ELECTRONICS LETTERS, 1996, 32 (06) : 560 - 561
  • [4] Room Temperature CW Operation of Mid-IR Distributed Feedback Quantum Cascade Lasers for CO2, N2O, and NO Gas Sensing
    Xie, Feng
    Caneau, Catherine
    LeBlanc, Herve P.
    Visovsky, Nick J.
    Coleman, Sean
    Hughes, Lawrence C.
    Zah, Chung-en
    IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2012, 18 (05) : 1605 - 1612
  • [5] Mid-infrared quantum cascade lasers operation above room temperature
    Yang, QK
    Mann, C
    Fuchs, F
    Kiefer, R
    Köhler, K
    Schneider, H
    COMPOUND SEMICONDUCTORS 2002, 2003, 174 : 447 - 450
  • [6] Rf-modulation of mid-infrared distributed feedback quantum cascade lasers
    Hinkov, Borislav
    Hugi, Andreas
    Beck, Mattias
    Faist, Jerome
    OPTICS EXPRESS, 2016, 24 (04): : 3294 - 3312
  • [7] Wavelength tuning and thermal dynamics of continuous-wave mid-infrared distributed feedback quantum cascade lasers
    Tombez, Lionel
    Cappelli, Francesco
    Schilt, Stephane
    Di Domenico, Gianni
    Bartalini, Saverio
    Hofstetter, Daniel
    APPLIED PHYSICS LETTERS, 2013, 103 (03)
  • [8] Proposal for an inversionless tunable THz laser driven by room-temperature mid-infrared quantum cascade lasers
    Kukushkin, V. A.
    SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 2010, 25 (12)
  • [9] Room temperature low-threshold mid-infrared quantum cascade lasers
    Li, A. Z.
    Lin, C.
    Li, H.
    Xu, G. Y.
    Zhang, Y. G.
    Wei, L.
    Li, C. C.
    Hu, J.
    CONFERENCE DIGEST OF THE 2006 JOINT 31ST INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES AND 14TH INTERNATIONAL CONFERENCE ON TERAHERTZ ELECTRONICS, 2006, : 391 - 391
  • [10] Room-temperature mid-infrared laser sensor for trace gas detection
    Topfer, T
    Petrov, KP
    Mine, Y
    Jundt, D
    Curl, RF
    Tittel, FK
    APPLIED OPTICS, 1997, 36 (30): : 8042 - 8049
12345