Photolytic improvement of dye laser lifetimes
Patent
·
OSTI ID:5739919
The effective lasing lifetime of coumarin 102 in 50:50 ethylene glycol is significantly extended by increasing the rate of pumping and photolysis, with a flashlamp in a laser system having a pyrex ultraviolet filter and an inert cover gas.
- Assignee:
- The United States of America as represented by the Secretary of the Navy
- Patent Number(s):
- US 4562580
- OSTI ID:
- 5739919
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
420300* -- Engineering-- Lasers-- (-1989)
ALCOHOLS
BOROSILICATE GLASS
CHEMICAL REACTIONS
COUMARIN
DECOMPOSITION
DYE LASERS
ESTERS
FILTERS
GLASS
GLYCOLS
HETEROCYCLIC COMPOUNDS
HYDROXY COMPOUNDS
LACTONES
LASER MATERIALS
LASERS
LIGHT SOURCES
LIQUID LASERS
MATERIALS
OPTICAL FILTERS
OPTICAL PUMPING
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
ORGANIC SOLVENTS
PERFORMANCE
PHOTOCHEMICAL REACTIONS
PHOTOLYSIS
PUMPING
PYRANS
PYREX
RADIATION SOURCES
SERVICE LIFE
SOLVENTS
420300* -- Engineering-- Lasers-- (-1989)
ALCOHOLS
BOROSILICATE GLASS
CHEMICAL REACTIONS
COUMARIN
DECOMPOSITION
DYE LASERS
ESTERS
FILTERS
GLASS
GLYCOLS
HETEROCYCLIC COMPOUNDS
HYDROXY COMPOUNDS
LACTONES
LASER MATERIALS
LASERS
LIGHT SOURCES
LIQUID LASERS
MATERIALS
OPTICAL FILTERS
OPTICAL PUMPING
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
ORGANIC SOLVENTS
PERFORMANCE
PHOTOCHEMICAL REACTIONS
PHOTOLYSIS
PUMPING
PYRANS
PYREX
RADIATION SOURCES
SERVICE LIFE
SOLVENTS