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Proceedings Paper

Design of driving and protecting circuit for stable laser diodes
Author(s): Maotai Hu; Chunyi Wu; Xiong Qian
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Paper Abstract

In order to make the laser diode of an optical disk drive work reliably and stably, this paper proposes a driving and protecting circuit and a laser power feedback control system which can almost eliminate the influence of component parameter change and power voltage fluctuation.

Paper Details

Date Published: 13 August 1993
PDF: 7 pages
Proc. SPIE 2053, Optical Storage (ISOS '92), (13 August 1993); doi: 10.1117/12.150669
Show Author Affiliations
Maotai Hu, Computer Peripheral Equipment Research Institute of MMEI (China)
Chunyi Wu, Computer Peripheral Equipment Research Institute of MMEI (China)
Xiong Qian, Computer Peripheral Equipment Research Institute of MMEI (China)


Published in SPIE Proceedings Vol. 2053:
Optical Storage (ISOS '92)

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