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	Laser diode drive system for multione image forming apparatus
	SASAKI, YOSHIKAZU
	1989-05-02
著作权人	MINOLTA CAMERA KABUSHIKI KAISHA, 30.2 CHOME, AZUCHI-MACHI, HIGASHI, OSAKA, 541 JAPAN, A CORP. OF JAPAN
专利号	US4827481
国家	美国
文献子类	授权发明
其他题名	Laser diode drive system for multione image forming apparatus
英文摘要	A laser diode drive system suited to a multitone image forming apparatus. For stopping laser emission from a laser diode the laser diode drive system superimposes a signal having a level corresponding to a maximum level of a video signal applied to the laser diode on a detection signal corresponding to emission intensity of the laser diode. A signal formed by the superimposition is used for negative feedback to a laser diode drive circuit.
公开日期	1989-05-02
申请日期	1988-08-03
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/33319]
专题	半导体激光器专利数据库
作者单位	MINOLTA CAMERA KABUSHIKI KAISHA, 30.2 CHOME, AZUCHI-MACHI, HIGASHI, OSAKA, 541 JAPAN, A CORP. OF JAPAN
推荐引用方式 GB/T 7714	SASAKI, YOSHIKAZU. Laser diode drive system for multione image forming apparatus. US4827481. 1989-05-02.

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