Fabrication of high power, high-efficiency linear array diode lasers by pulse anodic oxidation

被引：0
作者：
Xin, Gao [1 ]
Jing, Zhang [1 ]
Hui, Li [1 ]
Yi, Qu [1 ]
Bo Baoxue [1 ]
机构：
[1] Changchun Univ Sci & Technol, Changchun, Peoples R China
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2006年 / 45卷 / 9A期
关键词：
lasers; anodic oxidation; strained quantum well; linear array diode laser;
D O I：
10.1143/JJAP.45.6845
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
InGaAlAs/AlGaAs/GaAs double-quantum-well (DQW) linear array diode lasers with asymmetric wide waveguide have been successfully fabricated by pulse anodic oxidation upon molecular beam epitaxy material growth. High-efficiency and high-power quasi-continuous-wave (QCW) output has been realized at 808 nm wavelength. The threshold current and slope efficiency of the prepared high-fill-factor QCW devices are 24 A and 1.25 A/W, respectively, and a maximum wall-plug efficiency of 51% has been achieved.
引用
收藏
页码：6845 / 6848
页数：4
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  • [21] High-efficiency, high-average-power, CW Yb: YAG zigzag slab master oscillator power amplifier at room temperature
    Chen, Xiaoming
    Xu, Liu
    Hu, Hao
    Zhou, Tangjian
    Sun, Yinhong
    Jiang, Hao
    Lei, Jun
    Lv, Wenqiang
    Su, Hua
    Shi, Yong
    Li, Mi
    Wu, Yingchen
    Yao, Zhenyu
    Zhao, Na
    Xu, Xiaoxiao
    Gao, Qingsong
    Wang, Xiaojun
    Tang, Chun
    [J]. OPTICS EXPRESS, 2016, 24 (21): : 24517 - 24523
  • [22] HIGH-EFFICIENCY, HIGH-TEMPERATURE MIDINFRARED (LAMBDA-GREATER-THAN-OR-EQUAL-TO-4-MU-M) INASSB/GASB LASERS
    LE, HQ
    TURNER, GW
    OCHOA, JR
    SANCHEZ, A
    [J]. ELECTRONICS LETTERS, 1994, 30 (23) : 1944 - 1945
  • [23] High efficiency 400 μm fiber coupled diode laser with kilowatt output power
    Jiang, Menghua
    Xu, Dan
    Huang, Xuesong
    Hui, Yongling
    Lei, Hong
    Li, Qiang
    [J]. Zhongguo Jiguang/Chinese Journal of Lasers, 2015, 42
  • [24] Characteristics of high power Al-free quantum-well laser diode array
    Hu L.
    Li Z.
    Qin L.
    Yang Y.
    Wang Y.
    Liu Y.
    Wang B.
    Wang L.
    [J]. Zhongguo Jiguang/Chinese Journal of Lasers, 2010, 37 (02): : 379 - 384
  • [25] Use of CVD diamond in high-power CO2 lasers and laser diode arrays
    Godfried, HP
    Coe, SE
    Hall, CE
    Pickles, CSJ
    Sussmann, RS
    Tang, X
    van der Voorden, WKL
    [J]. ADVANCED HIGH-POWER LASERS, 2000, 3889 : 553 - 563
  • [26] Advances in high power harmonic generation: Q-switched lasers with electronically adjustable pulse width
    Eyres, Loren A.
    Morehead, James J.
    Gregg, Jeffrey
    Richard, Derek J.
    Grossman, William
    [J]. SOLID STATE LASERS XV: TECHNOLOGY AND DEVICES, 2006, 6100
  • [27] HIGH-POWER, HIGH-TEMPERATURE INGAAS-ALGAAS STRAINED-LAYER QUANTUM-WELL DIODE-LASERS
    WANG, CA
    CHOI, HK
    WALPOLE, JN
    EVANS, GA
    REICHERT, WF
    CHOW, WW
    FULLER, CT
    [J]. ELECTRONICS LETTERS, 1994, 30 (08) : 646 - 648
  • [28] High power diode lasers based on InGaAsP spacer- and waveguide-layers with AlGaAs cladding layers
    Erbert, G
    Bugge, F
    Knauer, A
    Sebastian, J
    Vogel, K
    Weyers, M
    [J]. FABRICATION, TESTING, AND RELIABILITY OF SEMICONDUCTOR LASERS, 1996, 2683 : 136 - 145
  • [29] Fabrication of high-efficiency heterogeneous Si/III-V integration with short optical vertical interconnect access
    Ng, Doris K. T.
    Pu, Jing
    Wang, Qian
    Lim, Kim-Peng
    Wei, Yongqiang
    Wang, Yadong
    Lai, Yicheng
    Ho, Seng-Tiong
    [J]. OPTOELECTRONIC INTEGRATED CIRCUITS XV, 2013, 8628
  • [30] Electrochemical oxidation technology: A review of its application in high-efficiency treatment of wastewater containing persistent organic pollutants
    Qiao, Jing
    Xiong, Yuzhu
    [J]. JOURNAL OF WATER PROCESS ENGINEERING, 2021, 44
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