Modelling of long-wave mid-infrared ultrashort pulse generation via difference frequency generation

被引：0
|
作者：
Su, Xinyang [1 ]
Luo, Xiaoyu [1 ]
Chen, Qingyu [1 ]
Chi, Xinyuan [1 ]
Tian, Zhaoyang [1 ]
Wang, Bolin [1 ]
Cao, Qian [2 ]
Sarkisov, Sergey [3 ]
Kobtsev, Sergey [4 ]
机构：
[1] Beijing Jiaotong Univ, Sch Phys Sci & Engn, Beijing 100044, Peoples R China
[2] Univ Shanghai Sci & Technol, Sch Opt Elect & Comp Engn, Shanghai 200093, Peoples R China
[3] Tomsk State Univ, R&D Ctr Adv Elect Technol, Synchrotron Radiat Detector Lab, Tomsk 634050, Russia
[4] Novosibirsk State Univ, Div Laser Phys & Innovat Technol, Novosibirsk 630090, Russia
来源：
OPTICS EXPRESS | 2024年 / 32卷 / 16期
基金：
中国国家自然科学基金;
关键词：
MU-M; GASE;
D O I：
10.1364/OE.530697
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this paper, a model of generating mid-infrared (MIR) ultrashort laser pulse through difference frequency generation (DFG) is established. The pulse evolution relationship among the pump, signal, and idler pulses during the DFG process, as well as the effects of crystal length, pulse energy of the pump and signal lights, pulse width, and other factors on the characteristics of the MIR pulse are explored. Furthermore, through simulations from the time domain to the frequency domain, the spectral characteristics and angular distribution of MIR were analyzed. DFG experimental data are also presented to support the model.
引用
收藏
页码：28953 / 28967
页数：15
相关论文
共 50 条
  • [1] Mid-infrared ultrashort pulse generation
    Dhillon, Sukhdeep
    NATURE PHOTONICS, 2021, 15 (12) : 869 - 870
  • [2] Mid-infrared ultrashort pulse generation
    Sukhdeep Dhillon
    Nature Photonics, 2021, 15 : 869 - 870
  • [3] Generation of 8-20 μm Mid-Infrared Ultrashort Femtosecond Laser Pulses via Difference Frequency Generation
    Su, Xinyang
    Zhu, Ruixue
    Wang, Bolin
    Bai, Yu
    Ding, Tao
    Sun, Tianran
    Lu, Xing
    Peng, Jiying
    Zheng, Yi
    PHOTONICS, 2022, 9 (06)
  • [4] Mid-infrared chirped-pulse upconversion with four-wave difference frequency generation in gases
    Fuji, Takao
    Nomura, Yutaka
    Wang, Yu-Ting
    Yabushita, Atsushi
    Luo, Chih-Wei
    2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2013,
  • [5] GENERATION OF TERAHERTZ WAVES BY DIFFERENCE FREQUENCY GENERATION OF MID-INFRARED RADIATION
    Bloemer, D.
    Elsaesser, W.
    CAOL 2008: PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON ADVANCED OPTOELECTRONICS AND LASERS, 2008, : 248 - 250
  • [6] A mid-infrared spectrometer based on difference frequency generation
    Deng, Lunhua
    Han, Ling
    Liang, Wanguo
    Cao, Zhensong
    Xu, Changqing
    Zhang, Weijun
    Gong, Zhiben
    Gao, Xiaoming
    OPTICS AND LASERS IN ENGINEERING, 2007, 45 (11) : 1055 - 1058
  • [7] Ultrabroadband mid-infrared spectroscopy with four-wave difference frequency generation
    Fuji, Takao
    Shirai, Hideto
    Nomura, Yutaka
    JOURNAL OF OPTICS, 2015, 17 (09)
  • [8] High-power mid-infrared picosecond pulse bunch generation through difference frequency generation
    Yue, Wenjie
    Ding, Yichen
    Wu, Bo
    Shen, Yonghang
    OPTICS LETTERS, 2020, 45 (02) : 383 - 386
  • [9] Chirped-pulse upconversion of mid-infrared pulses with four-wave difference frequency generation in gases
    Fuji, T.
    Nomura, Y.
    Wang, Y-T
    Yabushita, A.
    Luo, C-W
    Kohzai, T.
    Nakanishi, S.
    2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR), 2013,
  • [10] Generation and amplification of ultrashort mid-infrared pulses
    Floery, T.
    Shumakova, V.
    Malevich, P.
    Alisauskas, S.
    Andriukaitis, G.
    Voronin, A.
    Zheltikov, A. M.
    Mitrofanov, A. V.
    Kartashov, D.
    Baltuska, A.
    Pugzlys, A.
    2016 INTERNATIONAL CONFERENCE LASER OPTICS (LO), 2016,
12345