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	Apparatus and method for stacking laser bars for uniform facet coating
	CHEN, JOHN; LEI, CHUN; SHIH, ROBERT
	2007-09-11
著作权人	FINISAR CORPORATION
专利号	US7268005
国家	美国
文献子类	授权发明
其他题名	Apparatus and method for stacking laser bars for uniform facet coating
英文摘要	An apparatus for stacking photonic devices is disclosed. The apparatus can include a base, first and second spaced apart rail portions disposed on the base, and a vacuum guide disposed on the base between the rail portions for forming a vacuum gradient that pulls a plurality of photonic devices and spacer bars together into a stack. Optionally, spaced apart photonic device supports can be placed on the base between the rail portions to lift the photonic devices off of the surface of the base. The apparatus can also include a clamping system to hold the stack in place so that a vapor deposition process can be used to apply coatings to the photonic devices. In one exemplary embodiment, the photonic devices can be laser bars.
公开日期	2007-09-11
申请日期	2003-10-27
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/38181]
专题	半导体激光器专利数据库
作者单位	FINISAR CORPORATION
推荐引用方式 GB/T 7714	CHEN, JOHN,LEI, CHUN,SHIH, ROBERT. Apparatus and method for stacking laser bars for uniform facet coating. US7268005. 2007-09-11.

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