A high-frequency laser with intracavity second-harmonic radiation conversion

被引：0
|
作者：
Alekseev, V. N. [1 ]
Liber, V. I. [1 ]
Pestov, Yu. I. [1 ]
Volkov, A. S. [2 ]
机构：
[1] Sci Res Inst Optoelect Devices, Sosnovyi Bor, Leningrad Oblas, Russia
[2] OOO Integrated Technol, St Petersburg, Russia
来源：
JOURNAL OF OPTICAL TECHNOLOGY | 2014年 / 81卷 / 09期
关键词：
Yttrium aluminum garnet - Pulse repetition rate - Optical pumping;
D O I：
10.1364/JOT.81.000545
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The possibility of suppressing the radiation depolarization that appears in the active element of a YAG:Nd3+ laser pumped by linear laser-diode arrays with a pump-pulse-repetition rate of 1 kHz has been experimentally investigated. It is shown that the total suppression of the depolarization of the laser radiation is impeded by the appearance of birefringence in the crystals of the electrooptic shutters and the active medium of the Faraday rotator. This paper discusses the layout of a cavity with beam splitting at the polarization components, which made it possible to obtain an output pulse energy at the second harmonic greater than 10 mJ with intracavity conversion of radiation with a pulse width of 25 ns. (C) 2014 Optical Society of America.
引用
收藏
页码：545 / 550
页数：6
相关论文
共 50 条
  • [41] Enhanced second-harmonic generation in high-Q all-dielectric metasurfaces with backward frequency conversion
    Tu, Xu
    Feng, Siqi
    Li, Jiajun
    Xing, Yangguang
    Wu, Feng
    Liu, Tingting
    Xiao, Shuyuan
    PHYSICAL REVIEW A, 2024, 109 (06)
  • [42] A phase controlled technology on fundamental frequency and second-harmonic generation laser wavefront
    School of Physics and Optoelectronic Engineering, Guangdong University of Technology, Guangzhou, Guangdong 510006, China
    Zhongguo Jiguang, 2009, 8 (2099-2103): : 2099 - 2103
  • [43] Intracavity second-harmonic and sum-frequency generation with a laser-diode-pumped multitransition-oscillation LiNdP4O12 laser
    Otsuka, K
    Kawai, R
    Asakawa, Y
    OPTICS LETTERS, 1999, 24 (22) : 1611 - 1613
  • [44] Second-harmonic generation of a dual-frequency laser in a MgO:PPLN crystal
    Kang, Ying
    Yang, Suhui
    Brunel, Marc
    Cheng, Lijun
    Zhao, Changming
    Zhang, Haiyang
    APPLIED OPTICS, 2017, 56 (11) : 2968 - 2972
  • [45] SECOND-HARMONIC RADIATION FROM METAL SURFACES
    RUDNICK, J
    STERN, EA
    PHYSICAL REVIEW B, 1971, 4 (12): : 4274 - &
  • [46] INTRACAVITY SECOND HARMONIC GENERATION WITH RUBY LASER BY KDP
    OKADA, K
    TOMISHIMA, K
    JAPANESE JOURNAL OF APPLIED PHYSICS, 1970, 9 (03) : 329 - +
  • [47] Laser ablation microsampling of copper phthalocyanine blue by the second-harmonic radiation of Nd:YAG laser
    Balakhnina, I. A.
    Zagladin, A. A.
    Chikishev, A. Yu
    Brandt, N. N.
    LASER PHYSICS, 2023, 33 (10)
  • [48] SECOND-HARMONIC GENERATION IN LASER TARGET EXPERIMENTS
    OAKES, M
    MASCHERO.L
    BENGTSON, R
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1974, 19 (09): : 881 - 881
  • [49] SECOND-HARMONIC GENERATION IN AN INHOMOGENEOUS LASER PLASMA
    VINOGRADOV, AV
    PUSTOVAL.VV
    ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI, 1972, 63 (03): : 940 - 957
  • [50] IMPROVED MODE-LOCKING OF A FEMTOSECOND TITANIUM-DOPED SAPPHIRE LASER BY INTRACAVITY SECOND-HARMONIC GENERATION
    PETROV, V
    GEORGIEV, D
    STAMM, U
    APPLIED PHYSICS LETTERS, 1992, 60 (13) : 1550 - 1552
12345