Pulse-train amplification of subnanosecond near-transform-limited KrF laser pulses
Abstract
Extraction of energy in the form of a train of subnanosecond pulses from a discharge-pumped KrF excimer amplifier is shown to be an efficient means of enhancing the intensity of the laser radiation. The effect of interpulse time separation and pulse width have been investigated experimentally. Intensity enhancements of up to 7x above steady-state, with extraction efficiencies in excess of 60% of the steady-state value, were obtained by amplifying a train of 0.4-nsec full-width-at-half-maximum (FWHM) pulses separated by 5 nsec.
- Authors:
- Publication Date:
- Research Org.:
- Sandia National Labs., Albuquerque, NM (USA); Mission Research Corp., Albuquerque, NM (USA)
- OSTI Identifier:
- 5612878
- Report Number(s):
- SAND-87-3055C; CONF-880110-11
ON: DE88004460
- DOE Contract Number:
- AC04-76DP00789
- Resource Type:
- Conference
- Resource Relation:
- Conference: SPIE O-E Lase '88: optoelectronics and laser applications in science and engineering, Los Angeles, CA, USA, 10 Jan 1988; Other Information: Portions of this document are illegible in microfiche products
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING; EXCIMER LASERS; ENERGY EFFICIENCY; PULSE AMPLIFIERS; KRYPTON FLUORIDE LASERS; LASER RADIATION; AMPLIFIERS; EFFICIENCY; ELECTROMAGNETIC RADIATION; ELECTRONIC EQUIPMENT; EQUIPMENT; GAS LASERS; LASERS; RADIATIONS; 420300* - Engineering- Lasers- (-1989)
Citation Formats
Raymond, T D, Reisner, C, Adams, R G, Michie, R B, and Woods, C. Pulse-train amplification of subnanosecond near-transform-limited KrF laser pulses. United States: N. p., 1988.
Web.
Raymond, T D, Reisner, C, Adams, R G, Michie, R B, & Woods, C. Pulse-train amplification of subnanosecond near-transform-limited KrF laser pulses. United States.
Raymond, T D, Reisner, C, Adams, R G, Michie, R B, and Woods, C. 1988.
"Pulse-train amplification of subnanosecond near-transform-limited KrF laser pulses". United States.
@article{osti_5612878,
title = {Pulse-train amplification of subnanosecond near-transform-limited KrF laser pulses},
author = {Raymond, T D and Reisner, C and Adams, R G and Michie, R B and Woods, C},
abstractNote = {Extraction of energy in the form of a train of subnanosecond pulses from a discharge-pumped KrF excimer amplifier is shown to be an efficient means of enhancing the intensity of the laser radiation. The effect of interpulse time separation and pulse width have been investigated experimentally. Intensity enhancements of up to 7x above steady-state, with extraction efficiencies in excess of 60% of the steady-state value, were obtained by amplifying a train of 0.4-nsec full-width-at-half-maximum (FWHM) pulses separated by 5 nsec.},
doi = {},
url = {https://www.osti.gov/biblio/5612878},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jan 01 00:00:00 EST 1988},
month = {Fri Jan 01 00:00:00 EST 1988}
}
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