Pulsed power supply for semiconductor laser array using MOS power switching transistors
Journal Article
·
· Instrum. Exp. Tech. (Engl. Transl.); (United States)
OSTI ID:5567489
A pulsed power supply for semiconductor laser arrays that is implemented by MOS power switching transistors is described. The power supply provides current pulses with an amplitude to 60 A, a duration of 50-200 nsec, and rise and fall times of about 20 nsec. The pulse repetition frequency can be varied within 1-5 kHz. The described power supply has feedback that regulates the working current with temperature variation.
- Research Organization:
- Smolensk Branch, Moscow Power Institute
- OSTI ID:
- 5567489
- Journal Information:
- Instrum. Exp. Tech. (Engl. Transl.); (United States), Journal Name: Instrum. Exp. Tech. (Engl. Transl.); (United States) Vol. 28:4, PT.1; ISSN INETA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
420300* -- Engineering-- Lasers-- (-1989)
DESIGN
ELECTRICAL PUMPING
ELECTRONIC CIRCUITS
ELECTRONIC EQUIPMENT
EQUIPMENT
FEEDBACK
FUNCTION GENERATORS
HIGH-VOLTAGE PULSE GENERATORS
LASERS
MOS TRANSISTORS
PERFORMANCE
POWER SUPPLIES
PULSE GENERATORS
PUMPING
SEMICONDUCTOR DEVICES
SEMICONDUCTOR LASERS
SWITCHING CIRCUITS
TIMING PROPERTIES
TRANSISTORS
420300* -- Engineering-- Lasers-- (-1989)
DESIGN
ELECTRICAL PUMPING
ELECTRONIC CIRCUITS
ELECTRONIC EQUIPMENT
EQUIPMENT
FEEDBACK
FUNCTION GENERATORS
HIGH-VOLTAGE PULSE GENERATORS
LASERS
MOS TRANSISTORS
PERFORMANCE
POWER SUPPLIES
PULSE GENERATORS
PUMPING
SEMICONDUCTOR DEVICES
SEMICONDUCTOR LASERS
SWITCHING CIRCUITS
TIMING PROPERTIES
TRANSISTORS