Analysis on thermal characteristics of annular beam pumped vertical-external-cavity surface-emitting lasers by finite element method

被引：3
|
作者：
Wang, Fei [1 ]
Wang, Xiaohua [2 ]
机构：
[1] Changchun Univ Sci & Technol, Coll Optoelect Engn, Changchun 130022, Peoples R China
[2] Changchun Univ Sci & Technol, Coll Sci, Changchun 130022, Peoples R China
来源：
OPTIK | 2014年 / 125卷 / 19期
基金：
中国国家自然科学基金; 高等学校博士学科点专项科研基金;
关键词：
Optically pumped semiconductor lasers; Vertical-external-cavity surface-emitting lasers (VECSELs); Annular beam; Thermal management; Finite element method; SEMICONDUCTOR DISK LASERS; HIGH-POWER; EFFICIENCY;
D O I：
10.1016/j.ijleo.2014.06.032
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The annular beam as a pump light of VECSELs is presented for the first time in this study. The thermal characteristics of VECSELs were calculated and simulated by finite element method, and the influence of the annular beam's annulus radius, the annulus width, and the pumping power to the VECSELs' thermal characteristics was analyzed in detail. The results indicated that the annular beam can improve the VECSELs' thermal characteristics efficiently, and provide a favorable term to generate laser in the central part of the annular. The theoretical results provided theoretical reference and experimental study for the design of high-power optically pumped VECSELs. (C) 2014 Elsevier GmbH. All rights reserved.
引用
收藏
页码：5719 / 5722
页数：4
相关论文
共 50 条
  • [21] Gain characteristics of the InGaAs strained quantum wells with GaAs, AlGaAs, and GaAsP barriers in vertical-external-cavity surface-emitting lasers
    Zhang, Peng
    Song, Yanrong
    Tian, Jinrong
    Zhang, Xinping
    Zhang, Zhigang
    JOURNAL OF APPLIED PHYSICS, 2009, 105 (05)
  • [22] Delay-Differential-Equation Modeling of Mode-Locked Vertical-External-Cavity Surface-Emitting Lasers in Different Cavity Configurations
    Avrutin, Eugene A.
    Panajotov, Krassimir
    MATERIALS, 2019, 12 (19)
  • [23] Performance changes of a vertical-external-cavity surface-emitting laser by an intra-cavity anti-reflex-coating
    Horst, S.
    Chatterjee, S.
    Ruehle, W.
    Brick, P.
    Diehl, W.
    Stolz, W.
    Kuehn, E.
    Thraenhardt, A.
    Koch, S. W.
    PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 6, NO 2, 2009, 6 (02): : 572 - +
  • [24] Design and characterization of electrically pumped vertical external cavity surface emitting lasers
    Orchard, J. R.
    Childs, D. T. D.
    Lin, L. C.
    Stevens, B. J.
    Williams, D. M.
    Hogg, R. A.
    VERTICAL EXTERNAL CAVITY SURFACE EMITTING LASERS (VECSELS), 2011, 7919
  • [25] Tradeoffs in the Realization of Electrically Pumped Vertical External Cavity Surface Emitting Lasers
    Orchard, Jonathan R.
    Childs, David T. D.
    Lin, Li C.
    Stevens, Ben J.
    Williams, David M.
    Hogg, Richard A.
    IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2011, 17 (06) : 1745 - 1752
  • [26] Characteristics and Progress of Vertical-Cavity Surface-Emitting Semiconductor Lasers
    Li Yujiao
    Zong Nan
    Peng Qinjun
    LASER & OPTOELECTRONICS PROGRESS, 2018, 55 (05)
  • [27] Quantum design strategy pushes high-power vertical-external-cavity surface-emitting lasers beyond 100 W
    Wang, Tsuei-Lian
    Heinen, Bernd
    Hader, Joerg
    Dineen, Colm
    Sparenberg, Mino
    Weber, Antje
    Kunert, Bernardette
    Koch, Stephan W.
    Moloney, Jerome V.
    Koch, Martin
    Stolz, Wolfgang
    LASER & PHOTONICS REVIEWS, 2012, 6 (05) : L12 - L14
  • [28] Quantum modeling of semiconductor gain materials and vertical-external-cavity surface-emitting laser systems
    Bueckers, Christina
    Kuehn, Eckhard
    Schlichenmaier, Christoph
    Imhof, Sebastian
    Thraenhardt, Angela
    Hader, Joerg
    Moloney, Jerome V.
    Rubel, Oleg
    Zhang, Wei
    Ackemann, Thorsten
    Koch, Stephan W.
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2010, 247 (04): : 789 - 808
  • [29] Design Rules and Characterisation of Electrically Pumped Vertical External Cavity Surface Emitting Lasers
    Orchard, Jonathan R.
    Childs, David T. D.
    Lin, Li Chih
    Stevens, Ben J.
    Williams, David M.
    Hogg, Richard A.
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2011, 50 (04)
  • [30] Self-mode-locked quantum-dot vertical-external-cavity surface-emitting laser
    Gaafar, Mahmoud
    Al Nakdali, Dalia
    Moeller, Christoph
    Fedorova, Ksenia A.
    Wichmann, Matthias
    Shakfa, Mohammad Khaled
    Zhang, Fan
    Rahimi-Iman, Arash
    Rafailov, Edik U.
    Koch, Martin
    OPTICS LETTERS, 2014, 39 (15) : 4623 - 4626
12345