High-Energy Excimer Lasers Using Advanced Thyratron Switches

A. L. Morsell; S. L. Anderson; H. Shields

doi:10.1117/12.938029

18 May 1987 High-Energy Excimer Lasers Using Advanced Thyratron Switches

A. L. Morsell, S. L. Anderson, H. Shields

Proceedings Volume 0735, Pulse Power for Lasers; (1987) https://doi.org/10.1117/12.938029
Event: OE LASE'87 and EO Imaging Symposium, 1987, Los Angeles, CA, United States

Abstract

The performance of recently developed hollow-anode thyratrons in high-energy uniform-beam XeCX lasers has been studied. Using a single thyratron, a peak laser pulse energy of 1.24 J was demonstrated. Reliable long-term operation at 100 W average power and 100 pulses per second has been achieved at a peak forward thyratron current of 15 kA and reverse current of 6 kA. A dual thyratron driver has been developed and achieved a peak output energy of 1.61 J from the same laser device. This scheme lends itself to simple length scaling of excimer lasers to higher pulse energies. Thus, high power excimer lasers can be designed using commercially available thyratrons, while still maintaining uniform, diffuse gas discharge quality.

Citation Download Citation

A. L. Morsell, S. L. Anderson, and H. Shields "High-Energy Excimer Lasers Using Advanced Thyratron Switches", Proc. SPIE 0735, Pulse Power for Lasers, (18 May 1987); https://doi.org/10.1117/12.938029

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