Published May 1, 1995
| Version v1
Journal article
Compact soft X-ray laser pumped by a pulse-train laser
Creators
- 1. Institute of Physical and Chemical Research (RIKEN), Wako-shi, Saitama 351-01 (Japan)
Description
Using a pulse-train laser with only 2.3 J/cm pumping energy, ASE's from two Li-like Al lines (105.7 A and 154.7 A) were observed. Gain coefficient of 105.7 A was improved up to over 4 cm-1 when laser intensity of the second half of a pulse-train laser was reduced to 25% of the first one. The time duration of the gain was about 1 ns within the 3 ns total time duration of pulse-train laser. Also an experiment on double-pass amplification of Al10+ 154.7 A line was carried out by using an X-ray multi-layer mirror and increase of the line intensity by a factor of 4.4 was observed
Additional details
Identifiers
- DOI
- 10.1063/1.47954;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 332
- Journal Issue
- 1
- Journal Page Range
- p. 181-185
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- X-ray lasers 1994
- Acronym
- 4. international colloquium
- Dates
- 15-20 May 1994
- Place
- Williamsburg, VA (United States)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 40032393
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ALUMINIUM IONS; GAIN; LASER RADIATION; LASER-PRODUCED PLASMA; LASERS; LAYERS; MIRRORS; MULTICHARGED IONS; PULSES; PUMPING; SOFT X RADIATION; X-RAY LASERS
- Descriptors DEC
- AMPLIFICATION; CHARGED PARTICLES; ELECTROMAGNETIC RADIATION; IONIZING RADIATIONS; IONS; LASERS; PLASMA; RADIATIONS; X RADIATION
Optional Information
- Notes
- (c) 1994 American Institute of Physics.