Two-beam coherent combining based on Ti:sapphire chirped-pulse amplification at the repetition of 1 Hz

被引：25
|
作者：
Peng, Chun [1 ]
Liang, Xiaoyan [1 ,3 ]
Liu, Renqi [1 ,2 ]
Li, Wenqi [1 ]
Li, Ruxin [1 ,3 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
[3] ShanghatTech Univ, Sch Phys Sci & Technol, Shanghai 200031, Peoples R China
来源：
OPTICS LETTERS | 2019年 / 44卷 / 17期
基金：
中国国家自然科学基金;
关键词：
HIGH-POWER; FEMTOSECOND PULSES; BEAM COMBINATION; HIGH-PRECISION; HIGH-ENERGY; LASER; PW; GENERATION; AMPLIFIER; OPTICS;
D O I：
10.1364/OL.44.004379
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this Letter, we report the demonstration of the coherent beam combining (CBC) of two-beam femtosecond laser pulses based on chirped-pulse amplification (CPA). To the best of our knowledge, this is the first experimental realization of coherent combination pulses from Ti:sapphire CPA systems. In this experiment, the combined laser beams operate at a repetition rate of 1 Hz, and a reference laser is introduced to detect the phase error between the sub-beams. Finally, we realize a coherent combining efficiency of 90% which verified the feasibility for CPA CBC. Moreover, the influence of the amplification process on CBC is studied. (C) 2019 Optical Society of America
引用
收藏
页码：4379 / 4382
页数：4
相关论文
共 44 条
  • [31] CHIRPED-PULSE AMPLIFICATION OF 55-FS PULSES AT A 1-KHZ REPETITION RATE IN A TI-AL2O3 REGENERATIVE AMPLIFIER
    RUDD, JV
    KORN, G
    KANE, S
    SQUIER, J
    MOUROU, G
    BADO, P
    OPTICS LETTERS, 1993, 18 (23) : 2044 - 2046
  • [32] High power, fiber-based chirped-pulse amplification system at 1550 nm with two amplifiers
    Desbiens, Louis
    Piche, Michel
    PHOTONICS NORTH 2006, PTS 1 AND 2, 2006, 6343
  • [33] Ultrahigh-peak and high-average power chirped-pulse amplification of sub-20-fs pulses with Ti:Sapphire amplifiers
    Yamakawa, K
    Aoyama, M
    Matsuoka, S
    Takuma, H
    Fittinghoff, DN
    Barty, CPJ
    IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 1998, 4 (02) : 385 - 394
  • [34] A 33.2 W High Beam Quality Chirped-Pulse Amplification-Based Femtosecond Laser for Industrial Processing
    Bai, Zhenao
    Bai, Zhenxu
    Sun, Xiaolong
    Liang, Yong
    Wang, Kun
    Jin, Duo
    Fan, Zhongwei
    MATERIALS, 2020, 13 (12) : 1 - 7
  • [35] Experimental study of variable thermal lens in a two-stage chirped-pulse high-power Ti:sapphire amplifier at 1kHz
    Shayeganrad, Gholamreza
    OPTIK, 2018, 174 : 715 - 726
  • [36] Spectrum Synthesizer Based on Two-Stage Transient Stimulated Raman Chirped-Pulse Amplification in KGW crystal
    Petrulenas, Augustinas
    Mackonis, Paulius
    Rodin, Aleksej M.
    Girdauskas, Vytenis
    2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE & EUROPEAN QUANTUM ELECTRONICS CONFERENCE (CLEO/EUROPE-EQEC), 2021,
  • [37] Proton acceleration to 40 MeV using a high intensity, high contrast optical parametric chirped-pulse amplification/Ti:sapphire hybrid laser system
    Ogura, Koichi
    Nishiuchi, Mamiko
    Pirozhkov, Alexander S.
    Tanimoto, Tsuyoshi
    Sagisaka, Akito
    Esirkepov, Timur Zh.
    Kando, Masaki
    Shizuma, Toshiyuki
    Hayakawa, Takehito
    Kiriyama, Hiromitsu
    Shimomura, Takuya
    Kondo, Shyuji
    Kanazawa, Shuhei
    Nakai, Yoshiki
    Sasao, Hajime
    Sasao, Fumitaka
    Fukuda, Yuji
    Sakaki, Hironao
    Kanasaki, Masato
    Yogo, Akifumi
    Bulanov, Sergei V.
    Bolton, Paul R.
    Kondo, Kiminori
    OPTICS LETTERS, 2012, 37 (14) : 2868 - 2870
  • [38] Coherent beam combining of two all-PM thulium-doped fiber chirped pulse amplifiers
    Bo Ren
    Hongxiang Chang
    Can Li
    Tao Wang
    Kaikai Jin
    Jiayi Zhang
    Kun Guo
    Rongtao Su
    Jinyong Leng
    Pu Zhou
    Frontiers of Optoelectronics, 2024, 17 (02) : 37 - 46
  • [39] Coherent beam combining of two all-PM thulium-doped fiber chirped pulse amplifiers
    Ren, Bo
    Chang, Hongxiang
    Li, Can
    Wang, Tao
    Jin, Kaikai
    Zhang, Jiayi
    Guo, Kun
    Su, Rongtao
    Leng, Jinyong
    Zhou, Pu
    FRONTIERS OF OPTOELECTRONICS, 2024, 17 (01)
  • [40] Investigation of two-beam-pumped noncollinear optical parametric chirped-pulse amplification for the generation of few-cycle light pulses
    Herrmann, Daniel
    Tautz, Raphael
    Tavella, Franz
    Krausz, Ferenc
    Veisz, Laszlo
    OPTICS EXPRESS, 2010, 18 (05): : 4170 - 4183
12345