Experimental investigation of laser diode side-pumped ultra-short pulse regenerative amplifier

Minqiang Kang; Ying Deng; Xiongwei Yan; Yongqiang Zou; Jing Yan; Xiangjun Xiang; Jianbin Li; Kaibo Xiao; Song Zhou; Fan Zhang; Xinying Jiang; Degui Wang; Chongbing Qu; Jun Tang; Jiangang Zheng; Jingqin Su; Kuixing Zheng; Qihua Zhu

doi:10.1117/12.2564842

17 April 2020 Experimental investigation of laser diode side-pumped ultra-short pulse regenerative amplifier

Minqiang Kang, Ying Deng, Xiongwei Yan, Yongqiang Zou, Jing Yan, Xiangjun Xiang, Jianbin Li, Kaibo Xiao, Song Zhou, Fan Zhang, Xinying Jiang, Degui Wang, Chongbing Qu, Jun Tang, Jiangang Zheng, Jingqin Su, Kuixing Zheng, Qihua Zhu

Author Affiliations +

Proceedings Volume 11455, Sixth Symposium on Novel Optoelectronic Detection Technology and Applications; 1145548 (2020) https://doi.org/10.1117/12.2564842
Event: Sixth Symposium on Novel Photoelectronic Detection Technology and Application, 2019, Beijing, China

Abstract

A ultrashort pulse Nd:YAG rod gain medium regenerative amplifier side-pumped by A laser diode array was studied. The SESAM mode locking fiber seed pulses with 10ps pulse duration 1nJ single pulse energy 50 MHz repetition-rate and the wavelength of 1064 nm, was amplified to 1 mJ at 1 kHz by our regenerative amplifier, corresponding to a peak power of 0.1 GW, with the maximum amplification about 3.3×10⁶ . And when the repetition rate changed to 10 kHz, an average power of 6 W was obtained, corresponding to an amplification of 2×10⁶ . The repetition-rate to period doubling of regenerative amplifier pulse was experimentally studied.

Citation Download Citation

Minqiang Kang, Ying Deng, Xiongwei Yan, Yongqiang Zou, Jing Yan, Xiangjun Xiang, Jianbin Li, Kaibo Xiao, Song Zhou, Fan Zhang, Xinying Jiang, Degui Wang, Chongbing Qu, Jun Tang, Jiangang Zheng, Jingqin Su, Kuixing Zheng, and Qihua Zhu "Experimental investigation of laser diode side-pumped ultra-short pulse regenerative amplifier", Proc. SPIE 11455, Sixth Symposium on Novel Optoelectronic Detection Technology and Applications, 1145548 (17 April 2020); https://doi.org/10.1117/12.2564842

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available