Mode-locked Yb:CALGO laser with high peak power sub-100 fs pulses at 26.9 MHz repetition rate

被引：1
作者：
Reza, Md A. R. [1 ]
Major, A. [1 ]
机构：
[1] Univ Manitoba, Dept Elect & Comp Engn, Winnipeg, MB R3T 5V6, Canada
来源：
LASER PHYSICS LETTERS | 2024年 / 21卷 / 02期
基金：
加拿大自然科学与工程研究理事会;
关键词：
extended-cavity; mode locking; Yb:CALGO; diode-pumped laser; FEMTOSECOND; OSCILLATOR;
D O I：
10.1088/1612-202X/ad1aa7
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The development of a diode-pumped high peak power sub-100 fs mode-locked Yb:CALGO laser is presented. The laser delivered 1.3 W of output power with 81 fs pulses at a repetition rate of 26.9 MHz. The corresponding pulse energy was 48 nJ and the peak power was 596 kW. The cavity was extended by using a 1:1 imaging telescope. Mode locking was based on a semiconductor saturable absorber mirror and chirped mirrors were used to compensate for the positive dispersion in the cavity. To the best of our knowledge, this is one of the shortest pulse durations obtained from Yb:CALGO laser around this low repetition rate.
引用
收藏
页数：5
相关论文
共 26 条
  • [1] 40-fs Yb3+: CaGdAlO4 laser pumped by a single-mode 350-mW laser diode
    Agnesi, Antonio
    Greborio, Alessandro
    Pirzio, Federico
    Reali, Giancarlo
    Au, Juerg Aus Der
    Guandalini, Annalisa
    [J]. OPTICS EXPRESS, 2012, 20 (09): : 10077 - 10082
  • [2] Kerr-lens mode locking of a diode-pumped Yb:KGW laser using an additional intracavity Kerr medium
    Akbari, R.
    Major, A.
    [J]. LASER PHYSICS LETTERS, 2018, 15 (08)
  • [3] High-power diode-pumped Kerr-lens mode-locked bulk Yb:KGW laser
    Akbari, Reza
    Major, Arkady
    [J]. APPLIED OPTICS, 2017, 56 (31) : 8838 - 8844
  • [4] WAVELENGTH-DIVISION MULTIPLEXING WITH FEMTOSECOND PULSES
    DESOUZA, EA
    NUSS, MC
    KNOX, WH
    MILLER, DAB
    [J]. OPTICS LETTERS, 1995, 20 (10) : 1166 - 1168
  • [5] SESAM mode-locked Yb:CaGdAlO4 thin disk laser with 62 fs pulse generation
    Diebold, Andreas
    Emaury, Florian
    Schriber, Cinia
    Golling, Matthias
    Saraceno, Clara J.
    Suedmeyer, Thomas
    Keller, Ursula
    [J]. OPTICS LETTERS, 2013, 38 (19) : 3842 - 3845
  • [6] In vivo ultrahigh-resolution optical coherence tomography
    Drexler, W
    Morgner, U
    Kärtner, FX
    Pitris, C
    Boppart, SA
    Li, XD
    Ippen, EP
    Fujimoto, JG
    [J]. OPTICS LETTERS, 1999, 24 (17) : 1221 - 1223
  • [7] Fujimoto J G., 2008, Ultrafast Laser Pulses in Biology and Medicine
  • [8] Sub-100 fs pulses with 12.5-W from Yb:CALGO based oscillators
    Greborio, Alessandro
    Guandalini, Annalisa
    Au, Juerg Aus Der
    [J]. SOLID STATE LASERS XXI: TECHNOLOGY AND DEVICES, 2012, 8235
  • [9] Compact portable 20 MHz solid-state femtosecond whitelight-laser
    Hoos, F.
    Pricking, S.
    Giessen, H.
    [J]. OPTICS EXPRESS, 2006, 14 (22) : 10913 - 10920
  • [10] Corneal refractive surgery with femtosecond lasers
    Juhasz, T
    Frieder, H
    Kurtz, RM
    Horvath, C
    Bille, JF
    Mourou, G
    [J]. IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 1999, 5 (04) : 902 - 910
123