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	Apparatus and method for detecting and eliminating diode laser mode hopping
	DANIELE, JOSEPH J.
	1988-03-22
著作权人	XEROX CORPORATION, A CORP. OF NEW YORK
专利号	US4733253
国家	美国
文献子类	授权发明
其他题名	Apparatus and method for detecting and eliminating diode laser mode hopping
英文摘要	A printer having holographic scanning disc for scanning the imaging beam from a laser diode across a recording member, with a detector for detecting a shift in wavelength of the diode utilizing the zero order beam passing through the holographic scanning disc and a temperature control for controlling diode temperatures, the detector actuating the temperature control to adjust the temperature of the diode when a shift in the wavelength of the zero order beam from a non-mode hop wavelength to another wavelength is detected, adjustment of the diode temperature shifting the beam wavelength back toward the non-mode hop wavelength region.
公开日期	1988-03-22
申请日期	1986-07-03
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/34803]
专题	半导体激光器专利数据库
作者单位	XEROX CORPORATION, A CORP. OF NEW YORK
推荐引用方式 GB/T 7714	DANIELE, JOSEPH J.. Apparatus and method for detecting and eliminating diode laser mode hopping. US4733253. 1988-03-22.

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