Phase noise measurement of high-power fiber amplifiers

被引：0
|
作者：
肖虎 [1 ]
王小林 [1 ]
马阎星 [1 ]
何兵 [2 ]
周朴 [1 ]
周军 [2 ]
许晓军 [1 ]
机构：
[1] College of Opticelectric Science and Engineering,National University of Defense Technology
[2] Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences
来源：
Chinese Optics Letters | 2011年 / 9卷 / 04期
关键词：
Phase noise measurement of high-power fiber amplifiers; high;
D O I：
暂无
中图分类号：
TN253 [光纤元件];
学科分类号：
0702 ; 070207 ;
摘要：
We measure the phase fluctuation in a high-power fiber amplifier using a multi-dithering technique.Its fluctuation property is qualitatively analyzed by the power spectral density and integrated spectral density.Low frequency fluctuations caused by the environment are dominant in the phase fluctuations in an amplifier,whereas the high frequency components related to laser power affect the control bandwidth.The bandwidth requirement of the active phase-locking is calculated to be 300 Hz,670 Hz,1.6 kHz,and 3.9 kHz under the output power of 25,55,125,and 180 W,respectively.The approximately linear relationship between the control bandwidth and laser power needs to be further investigated.
引用
收藏
页码：56 / 59
页数：4
相关论文
共 50 条
  • [1] Phase noise measurement of high-power fiber amplifiers
    Xiao, Hu
    Wang, Xiaolin
    Ma, Yanxing
    He, Bing
    Zhou, Pu
    Zhou, Jun
    Xu, Xiaojun
    CHINESE OPTICS LETTERS, 2011, 9 (04)
  • [2] High-power fiber lasers and amplifiers
    DiGiovanni, David J.
    Muendel, Martin H.
    Optics and Photonics News, 1999, 10 (01): : 26 - 30
  • [3] High-power fiber lasers and amplifiers
    Tünnermann, A
    Höfer, S
    Liem, A
    Limpert, J
    Reich, M
    Röser, F
    Schreiber, T
    Zellmer, H
    SOLID STATE LASER TECHNOLOGIES AND FEMTOSECOND PHENOMENA, 2004, 5620 : 137 - 146
  • [4] Power scaling of high-power fiber lasers and amplifiers
    Tünnermann, A
    Höfer, S
    Liem, S
    Limpert, J
    Reich, M
    Röser, F
    Schreiber, T
    Zellmer, H
    Peschel, T
    Guyenot, V
    LASER PHYSICS, 2005, 15 (01) : 107 - 117
  • [5] Thermal Effects in High-Power Fiber Amplifiers
    Hansen, Kristian Rymann
    Laegsgaard, Jesper
    2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2011,
  • [6] Impact of amplified spontaneous emission noise on the SRS threshold of high-power fiber amplifiers
    Liu, Wei
    Ren, Shuai
    Ma, Pengfei
    Zhou, Pu
    CHINESE PHYSICS B, 2023, 32 (03)
  • [7] Impact of amplified spontaneous emission noise on the SRS threshold of high-power fiber amplifiers
    刘伟
    任帅
    马鹏飞
    周朴
    Chinese Physics B, 2023, (03) : 277 - 281
  • [8] Tapered fiber bundle couplers for high-power fiber amplifiers
    Sliwinska, Dorota
    Kaczmarek, Pawel
    Abramski, Krzysztof M.
    19TH POLISH-SLOVAK-CZECH OPTICAL CONFERENCE ON WAVE AND QUANTUM ASPECTS OF CONTEMPORARY OPTICS, 2014, 9441
  • [9] High-power polymer optical fiber lasers and amplifiers
    Kobayashi, T
    Kuriki, K
    Imai, N
    Tamura, T
    Sasaki, K
    Koike, Y
    Okamoto, Y
    ORGANIC PHOTONIC MATERIALS AND DEVICES, 1999, 3623 : 206 - 214
  • [10] High-power fiber lasers and amplifiers -: perspectives and limitations
    Reich, M
    Liem, A
    Zellmer, H
    Tünnermann, A
    XV INTERNATIONAL SYMPOSIUM ON GAS FLOW, CHEMICAL LASERS, AND HIGH-POWER LASERS PT 1 AND 2, 2005, 5777 : 398 - 403
12345