Stimulated Raman scattering of picosecond light pulses in hydrogen, deuterium, and methane
Journal Article
·
· IEEE J. Quant. Electron.; (United States)
Experimental results are presented on stimulated Raman scattering of short pulses of approximately 100 ps duration in H/sub 2/, D/sub 2/, and CH/sub 4/, both in capillary waveguides and in a tight focusing geometry. Experimentally determined thresholds are in good agreement with calculation. Low thresholds (<20 ..mu..J) are observed in CH/sub 4/ and preliminary results using a mode-locked dye laser as pump indicate a useful source of tunable short pulse radiation in the near infrared.
- Research Organization:
- Dept. of Physics, Univ. of Southampton, Southampton
- OSTI ID:
- 5953020
- Journal Information:
- IEEE J. Quant. Electron.; (United States), Journal Name: IEEE J. Quant. Electron.; (United States) Vol. QE-22:2; ISSN IEJQA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
420300* -- Engineering-- Lasers-- (-1989)
ALKANES
CURRENTS
DATA
DEUTERIUM
DYE LASERS
ELECTRIC CURRENTS
ELECTROMAGNETIC RADIATION
ELEMENTS
EMISSION
ENERGY-LEVEL TRANSITIONS
EXPERIMENTAL DATA
FOCUSING
HYDROCARBONS
HYDROGEN
HYDROGEN ISOTOPES
INFORMATION
INFRARED RADIATION
ISOTOPES
LASER RADIATION
LASERS
LIGHT NUCLEI
LIQUID LASERS
METHANE
MODE LOCKING
NEAR INFRARED RADIATION
NONMETALS
NUCLEI
NUMERICAL DATA
ODD-ODD NUCLEI
OPTICAL PUMPING
ORGANIC COMPOUNDS
PULSES
PUMPING
RADIATIONS
RAMAN EFFECT
STABLE ISOTOPES
STIMULATED EMISSION
THRESHOLD CURRENT
WAVEGUIDES
420300* -- Engineering-- Lasers-- (-1989)
ALKANES
CURRENTS
DATA
DEUTERIUM
DYE LASERS
ELECTRIC CURRENTS
ELECTROMAGNETIC RADIATION
ELEMENTS
EMISSION
ENERGY-LEVEL TRANSITIONS
EXPERIMENTAL DATA
FOCUSING
HYDROCARBONS
HYDROGEN
HYDROGEN ISOTOPES
INFORMATION
INFRARED RADIATION
ISOTOPES
LASER RADIATION
LASERS
LIGHT NUCLEI
LIQUID LASERS
METHANE
MODE LOCKING
NEAR INFRARED RADIATION
NONMETALS
NUCLEI
NUMERICAL DATA
ODD-ODD NUCLEI
OPTICAL PUMPING
ORGANIC COMPOUNDS
PULSES
PUMPING
RADIATIONS
RAMAN EFFECT
STABLE ISOTOPES
STIMULATED EMISSION
THRESHOLD CURRENT
WAVEGUIDES