Over 150 nJ, sub-100 fs, all-fiber Mamyshev oscillator

Tao Wang; Bo Ren; Can Li; Jian Wu; Rongtao Su; Pengfei Ma; Pu Zhou

doi:10.1117/12.2625192

27 March 2022 Over 150 nJ, sub-100 fs, all-fiber Mamyshev oscillator

Tao Wang, Bo Ren, Can Li, Jian Wu, Rongtao Su, Pengfei Ma, Pu Zhou

Proceedings Volume 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications; 121698Y (2022) https://doi.org/10.1117/12.2625192
Event: Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 2021, Kunming, China

Abstract

An all fiber-based Mamyshev oscillators (MO) is experimentally demonstrated to achieve high energy pulse output. In this high energy MO system, the maximum single pulse energy of 153 nJ was achieved with 1.5 W average power. The pulse width could be externally compressed to < 100 fs by a pair of diffraction gratings. Considering the insertion loss of gratings, the maximum peak power was >1 MW. Meanwhile, this system is verified to have good long-term stability and can run several hours stably. This is the highest record in pulse energy from the all fiber-based ultrafast laser oscillator with picosecond/femtosecond pulse duration, to the best of our knowledge. Such a high energy oscillator could apply a promising source for laser micromachining, advanced fabrication, biomedical imaging, and other practical applications.

Citation Download Citation

Tao Wang, Bo Ren, Can Li, Jian Wu, Rongtao Su, Pengfei Ma, and Pu Zhou "Over 150 nJ, sub-100 fs, all-fiber Mamyshev oscillator", Proc. SPIE 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 121698Y (27 March 2022); https://doi.org/10.1117/12.2625192

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