High-power femtosecond vortices generated from a Kerr-lens mode-locked solid-state Hermite-Gaussian oscillator

被引：7

作者：

Peng, Zijun ^{[1
,2
]}

Wang, Qing ^{[3
]}

Chen, Hongshan ^{[1
,2
]}

Liu, Hongyu ^{[1
,2
]}

Liu, Xin ^{[1
,2
]}

Yan, Lison ^{[1
,2
]}

Zhang, Jinwei ^{[1
,2
]}

机构：

[1] Huazhong Univ Sci & Technol, Sch Opt & Elect Informat, Wuhan 430074, Peoples R China

[2] Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China

[3] Beijing Inst Technol, Sch Opt & Photon, Beijing 100081, Peoples R China

来源：

OPTICS LETTERS | 2023年 / 48卷 / 10期

关键词：

ORBITAL ANGULAR-MOMENTUM; LASER; LOCKING;

D O I：

10.1364/OL.492186

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report the generation of high-order transverse modes from a Kerr-lens mode-locked femtosecond laser. Two dif-ferent orders of Hermite-Gaussian modes were realized by non-collinear pumping, which were converted into the corresponding Laguerre-Gaussian vortex modes using a cylindrical lens mode converter. The mode-locked vortex beams, with an average power of 1.4 W and 0.8 W, con-tained pulses as short as 126 fs and 170 fs at the first and second Hermite-Gaussian mode orders, respectively. This work demonstrates the possibility of developing Kerr-lens mode-locked bulk lasers with various pure high-order modes and paves the way for generating ultrashort vortex beams. (c) 2023 Optica Publishing Group

引用

页码：2708 / 2711

页数：4

共 50 条

[41] High-power sub-50 fs, Kerr-lens mode-locked Yb:CaF2 oscillator pumped by high-brightness fiber-laser
Sevillano, P.
Machinet, G.
Dubrasquet, R.
Camy, P.
Doualan, J. -L.
Moncorge, R.
Georges, P.
Druon, F.
Descamps, D.
Cormier, E.
2014 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2014,
[42] Power-scaling a Kerr-lens mode-locked Yb:YAG thin-disk oscillator via enlarging the cavity mode in the Kerr-medium
Brons, Jonathan
Pervak, Vladimir
Fedulova, Elena
Seidel, Marcus
Bauer, Dominik
Sutter, Dirk
Kalashnikov, Vladimir
Apolonskiy, Alexander
Pronin, Oleg
Krausz, Ferenc
2014 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2014,
[43] High-efficiency 100-W Kerr-lens mode-locked Yb:YAG thin-disk oscillator
Chen, Hongshan
Yan, Lisong
Liu, Heyan
Hao, Jingjie
Yang, Tingting
Liu, Hongyu
Zhang, Jin
Li, Quanming
Wang, Hailin
Zhu, Guangzhi
Zhu, Xiao
Xuan, Hongwen
Wang, Qing
Zhang, Jinwei
FRONTIERS IN PHYSICS, 2023, 11
[44] Pulse-train dynamics simulation in Kerr-lens mode-locked solid-state laser using a full spatio-temporal numerical model
Konukhov, AI
Melnikov, LA
SARATOV FALL MEETING 2000: LASER PHYSICS AND PHOTONICS; AND SPECTROSCOPY AND MOLECULAR MODELING, 2001, 4243 : 9 - 16
[45] 130 MW peak power femtosecond laser pulses in a Kerr lens mode-locked thin-disk ring oscillator
Eilanlou, A. Amani
Nabekawa, Yasuo
Kuwata-Gonokami, Makoto
Midorikawa, Katsumi
2014 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2014,
[46] STARTING DYNAMIC, SELF-STARTING CONDITION AND MODE-LOCKING THRESHOLD IN PASSIVE, COUPLED-CAVITY OR KERR-LENS MODE-LOCKED SOLID-STATE LASERS
HERRMANN, J
OPTICS COMMUNICATIONS, 1993, 98 (1-3) : 111 - 116
[47] Intra-Oscillator High Harmonic Generation in a ∼100-fs Kerr-Lens Mode-Locked Thin-Disk Laser
Fischer, Julian
Drs, Jakub
Labaye, Francois
Modsching, Norbert
Kraenke, Christian
Wittwer, Valentin J.
Sudmeyer, Thomas
2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2020,
[48] 43-fs Pulses Generated from a Blue-Diode-Pumped Kerr-Lens Mode-Locked Ti:Sapphire Laser
Liu, Han
Wang, Geyang
Zhu, Jiangfeng
Tian, Wenlong
Zhang, Dacheng
Wang, Junli
Wei, Zhiyi
OPTICS, PHOTONICS AND LASERS, 2018, : 138 - 139
[49] GHz Watt-scale All Solid State Kerr Lens Mode-locked Yb:CYA Femtosecond Laser (Invited)
Ma Junyi
Zhao Guodong
Shao Xiaodong
Han Hainian
Wei Zhiyi
ACTA PHOTONICA SINICA, 2022, 51 (10)
[50] Diode-pumped high-power sub-100 fs Kerr-lens mode-locked Yb:CaYAlO4 laser with 1.85 MW peak power
Tian, Wenlong
Yu, Chen
Zhu, Jiangfeng
Zhang, Dacheng
Wei, Zhiyi
Xu, Xiaodong
Xu, Jun
OPTICS EXPRESS, 2019, 27 (15) : 21448 - 21454

← 1 2 3 4 5 →