ENERGY CHARACTERISTICS OF NON-RESONATOR GENERATION IN NANODISPERSED ACTIVE MEDIA IRRADIATED WITH FEMTOSECOND LASER PULSES

被引：0
|
作者：
Babushkin, P. A. [1 ,3 ]
Donchenko, V. A. [2 ]
Zemlyanov, Al A. [1 ,3 ]
Oshlakov, V. K. [1 ]
Ryambov, R., V [3 ]
Trifonova, A., V [3 ]
机构：
[1] Russian Acad Sci, VE Zuev Inst Atmospher Opt, Siberian Branch, Tomsk, Russia
[2] Tomsk State Univ, VD Kuznetsov Siberian Phys Tech Inst, Tomsk, Russia
[3] Natl Res Tomsk State Univ, Tomsk, Russia
来源：
RUSSIAN PHYSICS JOURNAL | 2020年 / 63卷 / 08期
关键词：
nanoparticles; femtosecond pulse; stimulated emission thresholds;
D O I：
10.1007/s11182-020-02190-5
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Results of experimental measurements of the energy characteristics of stimulated emission in coumarin-30 and rhodamine 6G dyes with nanoparticles under irradiation with femtosecond laser pulses are presented. It is shown that the stimulated emission thresholds of the active medium with one-photon absorption containing nanoparticles are by a factor of 1.4 lower than of the pure active medium.
引用
收藏
页码：1442 / 1446
页数：5
相关论文
共 50 条
  • [1] Energy Characteristics of Non-Resonator Generation in Nanodispersed Active Media Irradiated with Femtosecond Laser Pulses
    P. A. Babushkin
    V. A. Donchenko
    Al. A. Zemlyanov
    V. K. Oshlakov
    R. V. Ryambov
    A. V. Trifonova
    Russian Physics Journal, 2020, 63 : 1442 - 1446
  • [2] Energy characteristics of resonator-free generation in nanodisperse active media under irradiation by nano- and femtosecond laser pulses
    Babushkin, P. A.
    Burnashov, A., V
    Donchenko, V. A.
    Zemlyanov, Al A.
    Oshlakov, V. K.
    Ryambov, R. A.
    Trifonova, A., V
    27TH INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS, ATMOSPHERIC PHYSICS, 2021, 11916
  • [3] On the generation of grooves on crystalline silicon irradiated by femtosecond laser pulses
    He, Shutong
    Nivas, Jijil J. J.
    Vecchione, Antonio
    Hu, Minglie
    Amoruso, Salvatore
    OPTICS EXPRESS, 2016, 24 (04): : 3238 - 3247
  • [4] Effect of the Medium on the Laser Ablation Characteristics of Aluminum Irradiated by Femtosecond Laser Pulses
    Sharma S.P.
    Vilar R.
    Lasers in Manufacturing and Materials Processing, 2022, 9 (04) : 622 - 639
  • [5] Storing energy in lithium fluoride crystals irradiated with femtosecond laser pulses
    Dresvyanskiy V.P.
    Moiseeva M.A.
    Kuznetsov A.V.
    Glazunov D.S.
    Chadraa B.
    Bukhtsoozh O.
    Zandan B.
    Baasankhuu N.
    Martynovich E.F.
    Bulletin of the Russian Academy of Sciences: Physics, 2016, 80 (1) : 85 - 88
  • [6] Characteristics of supercontinuum generation in tapered fibers using femtosecond laser pulses
    Teipel, J
    Franke, K
    Türke, D
    Warken, F
    Meiser, D
    Leuschner, M
    Giessen, H
    APPLIED PHYSICS B-LASERS AND OPTICS, 2003, 77 (2-3): : 245 - 251
  • [7] Light field characteristics of reflective thin-films irradiated by femtosecond laser pulses
    Zhu, Zhiwu
    Cheng, Xiang'ai
    Tian, Hong
    Bian, Jing
    Liu, Zejin
    OPTIK, 2012, 123 (04): : 291 - 294
  • [8] Ultrafast thermalization characteristics in Au film irradiated by temporally shaped femtosecond laser pulses
    Du, Guangqing
    Chen, Feng
    Yang, Qing
    Si, Jinhai
    Hou, Xun
    OPTICS COMMUNICATIONS, 2011, 284 (02) : 640 - 645
  • [9] Efficient generation of relativistic electrons in a target irradiated by a pair of femtosecond laser pulses with a nanosecond delay
    V. V. Bolshakov
    A. A. Vorob’ev
    A. B. Savel’ev
    R. V. Volkov
    N. V. Eremin
    A. A. Paskhalov
    JETP Letters, 2008, 88 : 360 - 364
  • [10] Second-and third-harmonic generation by carbon nanotubes irradiated with femtosecond laser pulses
    D. A. Akimov
    M. V. Alfimov
    S. O. Konorov
    A. A. Ivanov
    S. Botti
    A. A. Podshivalov
    R. Ciardi
    L. De Dominicis
    L. S. Asilyan
    R. Fantoni
    A. M. Zheltikov
    Journal of Experimental and Theoretical Physics, 2004, 98 : 220 - 226
12345