Current density and pressure dependence of XeCl excimer fluorescence and laser emissions observed in a very small volume discharge
Journal Article
·
· Appl. Phys. Lett.; (United States)
Some observational results on the XeCl excimer B..-->..X fluorescence and laser emissions from dilute Ne/Xe/HCl mixtures in a very small volume (approx.1 cm/sup 3/) pulsed avalanche discharge of approx.200-ns duration at high current densities (0.6< j<1.8 kA/cm/sup 2/) and at high gas pressures (2< p<11 atm) are presented. With increasing j, p, and Ne dilution, the fluorescence pulse duration becomes more and restricted but the laser peak power continues to show an upward trend until proughly-equal8 atm. In spite of the short pulse and low extraction efficiency, laser peak power of up to approx.10 kW has been observed from the approx.1-cm/sup 3/ volume discharge.
- Research Organization:
- University of California, San Diego, La Jolla, California 92093
- OSTI ID:
- 5034232
- Journal Information:
- Appl. Phys. Lett.; (United States), Vol. 41:6
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
GAS LASERS
ELECTRICAL PUMPING
XENON CHLORIDES
FLUORESCENCE
CURRENT DENSITY
ELECTRIC DISCHARGES
EXPERIMENTAL DATA
HYDROCHLORIC ACID
LASER RADIATION
MEDIUM PRESSURE
MIXTURES
NEON
PERFORMANCE
PRESSURE DEPENDENCE
PULSES
SIZE
VOLUME
CHLORIDES
CHLORINE COMPOUNDS
DATA
DISPERSIONS
ELECTROMAGNETIC RADIATION
ELEMENTS
FLUIDS
GASES
HALIDES
HALOGEN COMPOUNDS
HYDROGEN COMPOUNDS
INFORMATION
INORGANIC ACIDS
LASERS
LUMINESCENCE
NONMETALS
NUMERICAL DATA
PUMPING
RADIATIONS
RARE GAS COMPOUNDS
RARE GASES
XENON COMPOUNDS
420300* - Engineering- Lasers- (-1989)
GAS LASERS
ELECTRICAL PUMPING
XENON CHLORIDES
FLUORESCENCE
CURRENT DENSITY
ELECTRIC DISCHARGES
EXPERIMENTAL DATA
HYDROCHLORIC ACID
LASER RADIATION
MEDIUM PRESSURE
MIXTURES
NEON
PERFORMANCE
PRESSURE DEPENDENCE
PULSES
SIZE
VOLUME
CHLORIDES
CHLORINE COMPOUNDS
DATA
DISPERSIONS
ELECTROMAGNETIC RADIATION
ELEMENTS
FLUIDS
GASES
HALIDES
HALOGEN COMPOUNDS
HYDROGEN COMPOUNDS
INFORMATION
INORGANIC ACIDS
LASERS
LUMINESCENCE
NONMETALS
NUMERICAL DATA
PUMPING
RADIATIONS
RARE GAS COMPOUNDS
RARE GASES
XENON COMPOUNDS
420300* - Engineering- Lasers- (-1989)