Generation of high-order femtosecond vortices up to the 10th order from a powerful mode-locked Hermite-Gaussian laser

Hongyu Liu; Lisong Yan; Hongshan Chen; Xin Liu; Heyan Liu; Qing Wang; Jinwei Zhang

Generation of high-order femtosecond vortices up to the 10th order from a powerful mode-locked Hermite-Gaussian laser

Hongyu Liu
, Lisong Yan
, Hongshan Chen
, Xin Liu
, Heyan Liu
, Qing Wang
, Jinwei Zhang

School of Optics and Photonics

Huazhong University of Science and Technology

Research output: Contribution to conference › Paper › peer-review

Abstract

We present a mode-locked Hermite-Gaussian Yb:KGW laser oscillator. The average powers and pulse durations of vortex pulses up to 10th via astigmatic mode conversion are several hundred milliwatts and less than 500 fs, respectively.

Original language	English
Publication status	Published - 2024
Event	CLEO: Science and Innovations in CLEO 2024, CLEO: S and I 2024 - Part of Conference on Lasers and Electro-Optics - Charlotte, United States Duration: 5 May 2024 → 10 May 2024

Conference

Conference	CLEO: Science and Innovations in CLEO 2024, CLEO: S and I 2024 - Part of Conference on Lasers and Electro-Optics
Country/Territory	United States
City	Charlotte
Period	5/05/24 → 10/05/24

Cite this

@conference{dc951c8577b94f049847b041d67bd7d5,

title = "Generation of high-order femtosecond vortices up to the 10th order from a powerful mode-locked Hermite-Gaussian laser",

abstract = "We present a mode-locked Hermite-Gaussian Yb:KGW laser oscillator. The average powers and pulse durations of vortex pulses up to 10th via astigmatic mode conversion are several hundred milliwatts and less than 500 fs, respectively.",

author = "Hongyu Liu and Lisong Yan and Hongshan Chen and Xin Liu and Heyan Liu and Qing Wang and Jinwei Zhang",

note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2024; CLEO: Science and Innovations in CLEO 2024, CLEO: S and I 2024 - Part of Conference on Lasers and Electro-Optics ; Conference date: 05-05-2024 Through 10-05-2024",

year = "2024",

language = "English",

}

Generation of high-order femtosecond vortices up to the 10th order from a powerful mode-locked Hermite-Gaussian laser. / Liu, Hongyu; Yan, Lisong; Chen, Hongshan et al.
2024. Paper presented at CLEO: Science and Innovations in CLEO 2024, CLEO: S and I 2024 - Part of Conference on Lasers and Electro-Optics, Charlotte, United States.

Research output: Contribution to conference › Paper › peer-review

TY - CONF

T1 - Generation of high-order femtosecond vortices up to the 10th order from a powerful mode-locked Hermite-Gaussian laser

AU - Liu, Hongyu

AU - Yan, Lisong

AU - Chen, Hongshan

AU - Liu, Xin

AU - Liu, Heyan

AU - Wang, Qing

AU - Zhang, Jinwei

PY - 2024

Y1 - 2024

N2 - We present a mode-locked Hermite-Gaussian Yb:KGW laser oscillator. The average powers and pulse durations of vortex pulses up to 10th via astigmatic mode conversion are several hundred milliwatts and less than 500 fs, respectively.

AB - We present a mode-locked Hermite-Gaussian Yb:KGW laser oscillator. The average powers and pulse durations of vortex pulses up to 10th via astigmatic mode conversion are several hundred milliwatts and less than 500 fs, respectively.

UR - https://www.scopus.com/pages/publications/85205112902

M3 - Paper

AN - SCOPUS:85205112902

T2 - CLEO: Science and Innovations in CLEO 2024, CLEO: S and I 2024 - Part of Conference on Lasers and Electro-Optics

Y2 - 5 May 2024 through 10 May 2024

ER -

Generation of high-order femtosecond vortices up to the 10th order from a powerful mode-locked Hermite-Gaussian laser

Abstract

Conference

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