binti Masroon et al., 2019 - Google Patents
Simple and Compact Longitudinally Excited CO2 Laser Driven with A Fast High-Voltage Solid-State Switchbinti Masroon et al., 2019
View PDF- Document ID
- 9253195635120326138
- Author
- binti Masroon N
- Ohashi S
- Tei M
- Tanaka M
- Uno K
- Nakano H
- Publication year
- Publication venue
- Journal of Laser Micro Nanoengineering
External Links
Snippet
A simple and flexible method to realize a discharge-pumped CO2 laser using a fast high- voltage solid-state switch is presented. A longitudinal excitation scheme that implements this simple configuration has been adapted. A fast high-voltage solid-state switch consisting of …
- 230000005284 excitation 0 abstract description 13
Classifications
-
- H—ELECTRICITY
- H03—BASIC ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01S—DEVICES USING STIMULATED EMISSION
- H01S3/00—Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
- H01S3/0971—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited
-
- H—ELECTRICITY
- H03—BASIC ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/335—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of semiconductor devices with more than two electrodes and exhibiting avalanche effect
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01S—DEVICES USING STIMULATED EMISSION
- H01S3/00—Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
- H01S3/02—Constructional details
- H01S3/04—Cooling arrangements
- H01S3/041—Cooling arrangements for gas lasers
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