Continuous-wave operation of λ∼4.8 μm quantum-cascade lasers at room temperature

被引：129
|
作者：
Evans, A [1 ]
Yu, JS [1 ]
Slivken, S [1 ]
Razeghi, M [1 ]
机构：
[1] Northwestern Univ, Dept Elect & Comp Engn, Ctr Quantum Devices, Evanston, IL 60208 USA
来源：
APPLIED PHYSICS LETTERS | 2004年 / 85卷 / 12期
关键词：
D O I：
10.1063/1.1793340
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Continuous-wave (cw) operation of quantum-cascade lasers emitting at lambdasimilar to4.8 mum is reported up to a temperature of 323 K. Accurate control of layer thickness and strain-balanced material composition is demonstrated using x-ray diffraction. cw output power is reported to be in excess of 370 mW per facet at 293 K, and 38 mW per facet at 323 K. Room-temperature average power measurements are demonstrated with over 600 mW per facet at 50% duty cycle with over 300 mW still observed at 100% (cw) duty cycle. (C) 2004 American Institute of Physics.
引用
收藏
页码：2166 / 2168
页数：3
相关论文
共 50 条
  • [41] Room temperature continuous-wave operation of a dual-wavelength quantum cascade laser
    管延娇
    孙瑞轩
    卓宁
    鹿希雨
    张锦川
    翟慎强
    刘俊岐
    刘舒曼
    王利军
    刘峰奇
    ChineseOpticsLetters, 2023, 21 (01) : 120 - 124
  • [42] Above room temperature continuous wave operation of a broad-area quantum-cascade laser
    Semtsiv, M. P.
    Masselink, W. T.
    APPLIED PHYSICS LETTERS, 2016, 109 (20)
  • [43] Room temperature continuous-wave operation of a dual-wavelength quantum cascade laser
    Guan, Yanjiao
    Sun, Ruixuan
    Zhuo, Ning
    Lu, Xiyu
    Zhang, Jinchuan
    Zhai, Shenqiang
    Liu, Junqi
    Liu, Shuman
    Wang, Lijun
    Liu, Fengqi
    CHINESE OPTICS LETTERS, 2023, 21 (01)
  • [44] Continuous-wave operation of InAs-based interband cascade lasers above room temperature
    Jiang, Yuchao
    Li, Lu
    Ye, Hao
    Yang, Rui Q.
    Mishima, Tetsuya D.
    Santos, Michael B.
    Johnson, Matthew B.
    2015 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2015,
  • [45] Room temperature, continuous-wave operation of quantum cascade lasers with single phonon resonance-continuum depopulation structures
    Fujita, Kazuue
    Furuta, Shinichi
    Sugiyama, Atushi
    Ochiai, Takahide
    Edamura, Tadataka
    Akikusa, Naota
    Yamanishi, Masamichi
    Kan, Hirofumi
    2007 IEEE LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 2007, : 757 - 758
  • [46] Substrate emission quantum cascade ring lasers with room temperature continuous wave operation
    Bai, Y.
    Tsao, S.
    Bandyopadhyay, N.
    Slivken, S.
    Lu, Q. Y.
    Razeghi, M.
    QUANTUM SENSING AND NANOPHOTONIC DEVICES IX, 2012, 8268
  • [47] Room-temperature operation of electrically pumped quantum-cascade microcylinder lasers
    Anders, S
    Schrenk, W
    Gornik, E
    Strasser, G
    APPLIED PHYSICS LETTERS, 2002, 80 (22) : 4094 - 4096
  • [48] Room temperature continuous wave operation of quantum cascade laser at λ～9.4 μm
    Chuncai Hou
    Yue Zhao
    Jinchuan Zhang
    Shenqiang Zhai
    Ning Zhuo
    Junqi Liu
    Lijun Wang
    Shuman Liu
    Fengqi Liu
    Zhanguo Wang
    Journal of Semiconductors, 2018, (03) : 38 - 41
  • [49] Continuous wave, room temperature operation of λ ∼ 3μm quantum cascade laser
    Bandyopadhyay, N.
    Bai, Y.
    Tsao, S.
    Nida, S.
    Slivken, S.
    Razeghi, M.
    QUANTUM SENSING AND NANOPHOTONIC DEVICES X, 2013, 8631
  • [50] Room temperature continuous wave operation of quantum cascade laser at λ～9.4 μm
    Chuncai Hou
    Yue Zhao
    Jinchuan Zhang
    Shenqiang Zhai
    Ning Zhuo
    Junqi Liu
    Lijun Wang
    Shuman Liu
    Fengqi Liu
    Zhanguo Wang
    Journal of Semiconductors, 2018, 39 (03) : 38 - 41
12345