Highly efficient oval hollow mode operation in a laser-diode-pumped microchip solid-state laser

被引：3
|
作者：
Otsuka, K [1 ]
Ko, JY [1 ]
Fukazawa, T [1 ]
机构：
[1] Tokai Univ, Dept Human & Informat Sci, Hiratsuka, Kanagawa 2591292, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 2002年 / 41卷 / 3A期
关键词：
LD sheetlike pumping; Nd : YVO4 laser; self-induced optical confinement; oval hollow mode; uniform-line emission; uniform irradiation;
D O I：
10.1143/JJAP.41.L252
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We observed a highly efficient self-induced "oval hollow" mode operation in a Fabry-Perot microchip solid-state laser under strongly asymmetric "sheetlike" end-pumping. This new class of microresonator lasing mode features a hollow emission near-field pattern with a dark spot inside and a narrow unidirectional line-shape far-field pattern with a uniform intensity distribution.
引用
收藏
页码：L252 / L255
页数：4
相关论文
共 50 条
  • [31] INFLUENCE OF SPOT SIZE AND SPECTRAL WIDTH OF THE PUMP RADIATION ON THE EFFICIENCY OF LASER-DIODE-PUMPED SOLID-STATE LASERS
    HELMFRID, S
    ANDOU, T
    NAKATSUKA, S
    TATSUNO, K
    OPTICAL REVIEW, 1995, 2 (03) : 199 - 203
  • [32] Spatial and polarization entanglement of lasing patterns and related dynamic behaviors in laser-diode-pumped solid-state lasers
    Otsuka, K.
    Chu, S. -C.
    Lin, C. -C.
    Tokunaga, K.
    Ohtomo, T.
    OPTICS EXPRESS, 2009, 17 (24): : 21615 - 21627
  • [33] MODELING THE GAIN OF A DIODE-PUMPED SOLID-STATE LASER
    MAYER, RC
    HSU, RH
    MATHEMATICAL AND COMPUTER MODELLING, 1988, 11 : 308 - 312
  • [34] Diode pumped operation of tm, Ho:YAP microchip laser
    Yao, B. Q.
    Chen, F.
    Meng, P. B.
    Zhang, C. H.
    Wang, Y. Z.
    LASER PHYSICS, 2011, 21 (04) : 674 - 676
  • [35] Diode-Pumped Solid-State Ring Laser Gyroscope
    Schwartz, Sylvain
    Feugnet, Gilles
    Pocholle, Jean-Paul
    2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007), VOLS 1-5, 2007, : 2510 - 2511
  • [36] EFFICIENT, FREQUENCY-STABLE LASER-DIODE-PUMPED ND-YAG LASER
    ZHOU, BK
    KANE, TJ
    DIXON, GJ
    BYER, RL
    OPTICS LETTERS, 1985, 10 (02) : 62 - 64
  • [37] Efficient CW operation of a single-emitter multi-mode laser-diode-pumped hemispherical short cavity laser by high intensity pumping
    Aoyagi, Y.
    Kobayashi, R.
    Han, Q.
    Kawato, S.
    2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR), 2020,
  • [38] Analysis of laser diode pumped solid-state laser resonator by the transform circle approach
    Song, F
    Zhang, GY
    Xu, JJ
    Zhang, CB
    CHINESE PHYSICS LETTERS, 2000, 17 (03) : 203 - 205
  • [39] Thermal birefringence effect on the performance of a laser-diode pumped solid-state laser
    Kiriyama, H
    Yoshida, T
    Srinivasan, N
    Matsui, H
    Nishida, E
    Yamanaka, M
    Izawa, Y
    Yamanaka, T
    Nakai, S
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1997, 36 (12A): : 7197 - 7201
  • [40] Feasibility experiments on the laser-diode pumped solid-state laser for ICF driver
    Ohmi, M
    Kiriyama, H
    Srinivasan, N
    Kimura, T
    Yamanaka, M
    Nakatsuka, M
    Izawa, Y
    Yamanaka, T
    Nakai, S
    Yamanaka, C
    LASER INTERACTION AND RELATED PLASMA PHENOMENA, 1996, (369): : 836 - 842
12345