Title :
Research on Minitype Pulsed Power Supply Circuit of LD Based on the Target Identification
Author :
Zhang Bin ; Zhang Na ; Shi Yunbo ; Liu Jun
Author_Institution :
Nat. Key Lab. for Electron. Meas. & Technol., North Univ. of China, Taiyuan, China
Abstract :
Pointing to the laser test and target identification, a minitype high peak and narrow width pulsed power supply of LD is designed, which based on the charging-discharging principle of capacitors and triggered by CPLD . In this circuit, pulse plastic and power amplifier are made of high speed dual MOSFET driver MC33152 and VOMS. Some of parameter in the circuit emulated by PSPICE, the result of emulation coincides with the experiment.
Keywords :
driver circuits; power amplifiers; power supply circuits; semiconductor lasers; LD; MC33152; MOSFET driver; PSPICE; VOMS; laser diode; power amplifier; pulsed power supply circuit; target identification; Capacitors; Circuit testing; Optical design; Optical pulses; Plastics; Power lasers; Pulse amplifiers; Pulse circuits; Pulsed power supplies; Space vector pulse width modulation;
Conference_Titel :
Photonics and Optoelectronics, 2009. SOPO 2009. Symposium on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4412-0
DOI :
10.1109/SOPO.2009.5230300
