1-W cw Zn ion laser
Journal Article
·
· Appl. Phys. Lett.; (United States)
We have obtained 1.2 W of cw laser power on the 4911.6- and 4924.0-A transitions of Zn II by exciting a He-Zn gas mixture with a dc glow discharge electron beam. In addition, 0.25-W output power has been obtained on the 6149.9-A line of Hg/sup +/ using the same excitation scheme. The combination of electron beam ionization of rare gas atoms and subsequent charge transfer excitation to metal ion levels is shown to have the potential of significantly increasing the efficiency of ion lasers. Cw multiwatt visible and ultraviolet ion lasers operating at efficiencies >10/sup -3/ appear feasible using this excitation scheme.
- Research Organization:
- Department of Electrical Engineering, Colorado State University, Fort Collins, Colorado 80523
- OSTI ID:
- 5767587
- Journal Information:
- Appl. Phys. Lett.; (United States), Vol. 43:1
- Country of Publication:
- United States
- Language:
- English
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Improved performance of a closed-cycle self-sustained discharge-excited cw CO laser
Thesis/Dissertation
·
Sat Jan 01 00:00:00 EST 1983
·
OSTI ID:5767587
Improved performance of a closed-cycle self-sustained discharge-excited cw CO laser
Journal Article
·
Sun Dec 01 00:00:00 EST 1985
· J. Appl. Phys.; (United States)
·
OSTI ID:5767587
+1 more
Improved performance of a closed-cycle self-sustained discharge-excited cw CO laser
Journal Article
·
Sun Dec 01 00:00:00 EST 1985
· J. Appl. Phys.; (United States)
·
OSTI ID:5767587
+1 more
Related Subjects
42 ENGINEERING
METAL VAPOR LASERS
EXCITATION
CHARGE EXCHANGE
DIRECT CURRENT
EFFICIENCY
ELECTRON BEAMS
ENERGY LEVELS
EXPERIMENTAL DATA
GASES
GLOW DISCHARGES
HELIUM
MERCURY IONS
MIXTURES
POWER RANGE 1-10 W
RARE GASES
VISIBLE RADIATION
ZINC IONS
BEAMS
CHARGED PARTICLES
CURRENTS
DATA
DISPERSIONS
ELECTRIC CURRENTS
ELECTRIC DISCHARGES
ELECTROMAGNETIC RADIATION
ELEMENTS
ENERGY-LEVEL TRANSITIONS
FLUIDS
GAS LASERS
INFORMATION
IONS
LASERS
LEPTON BEAMS
NONMETALS
NUMERICAL DATA
PARTICLE BEAMS
RADIATIONS
420300* - Engineering- Lasers- (-1989)
METAL VAPOR LASERS
EXCITATION
CHARGE EXCHANGE
DIRECT CURRENT
EFFICIENCY
ELECTRON BEAMS
ENERGY LEVELS
EXPERIMENTAL DATA
GASES
GLOW DISCHARGES
HELIUM
MERCURY IONS
MIXTURES
POWER RANGE 1-10 W
RARE GASES
VISIBLE RADIATION
ZINC IONS
BEAMS
CHARGED PARTICLES
CURRENTS
DATA
DISPERSIONS
ELECTRIC CURRENTS
ELECTRIC DISCHARGES
ELECTROMAGNETIC RADIATION
ELEMENTS
ENERGY-LEVEL TRANSITIONS
FLUIDS
GAS LASERS
INFORMATION
IONS
LASERS
LEPTON BEAMS
NONMETALS
NUMERICAL DATA
PARTICLE BEAMS
RADIATIONS
420300* - Engineering- Lasers- (-1989)