Optimization design on the amplification of low-power pulsed single-frequency fiber laser

Heng Liu; Shijie Fu; Quan Sheng; Xiaole Wei; Wei Shi; Jianquan Yao

doi:10.1117/12.2505670

12 December 2018 Optimization design on the amplification of low-power pulsed single-frequency fiber laser

Heng Liu, Shijie Fu, Quan Sheng, Xiaole Wei, Wei Shi, Jianquan Yao

Proceedings Volume 10844, Advanced Laser Technology and Applications; 1084415 (2018) https://doi.org/10.1117/12.2505670
Event: International Symposium on Optoelectronic Technology and Application 2018, 2018, Beijing, China

Abstract

Amplification of low-power pulsed single-frequency fiber laser operating at 1064nm has been theoretically investigated. A single-mode Ytterbium doped fiber (YDF) is pumped by a 980nm CW laser. The seed laser has a peak power of 10mW, repetition rate of 65kHz and pulse width of 7ns. Considering the gain of ASE, the optimal length of YDF is around 0.6m when the system operates with the doping concentration of Ytterbium ions of 10²⁶m^-3, core radius of 3μm, numerical aperture of 0.11 and pump power at 0.3W.

Citation Download Citation

Heng Liu, Shijie Fu, Quan Sheng, Xiaole Wei, Wei Shi, and Jianquan Yao "Optimization design on the amplification of low-power pulsed single-frequency fiber laser", Proc. SPIE 10844, Advanced Laser Technology and Applications, 1084415 (12 December 2018); https://doi.org/10.1117/12.2505670

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