Influence of space environments on the laser damage of space laser system

Zicai Shen; Wei Dai; Yuming Liu

doi:10.1117/12.2517321

12 March 2019 Influence of space environments on the laser damage of space laser system

Zicai Shen, Wei Dai, Yuming Liu

Author Affiliations +

Proceedings Volume 11023, Fifth Symposium on Novel Optoelectronic Detection Technology and Application; 110233E (2019) https://doi.org/10.1117/12.2517321
Event: Fifth Symposium on Novel Optoelectronic Detection Technology and Application, 2018, Xi'an, China

Abstract

Laser technology and laser system has more and more important implication in spacecraft engineering. But different from ground environments, space environments include vacuum, extreme temperature and thermal cycling, space radiation environment such as electron, proton, heavy ions, ultraviolet, contamination, and so on. Space environments may have damage or threaten to the space laser system, especially to their optical devices. So the influence of space environments on the laser damage of space laser system should be studied. In this paper, space environments of space laser system encountered is introduced firstly, and then the influence of space environment on space laser system is discussed. Thirdly, the damage mechanism of space environment on laser damage is analyzed. At last, some works or countermeasures were proposed to improve the laser radiation damage threshold of laser system in space environments.

Citation Download Citation

Zicai Shen, Wei Dai, and Yuming Liu "Influence of space environments on the laser damage of space laser system", Proc. SPIE 11023, Fifth Symposium on Novel Optoelectronic Detection Technology and Application, 110233E (12 March 2019); https://doi.org/10.1117/12.2517321

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