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	Method of making channel-aligned resonator devices
	DEACON, DAVID A. G.
	2005-08-23
著作权人	INTEL CORPORATION
专利号	US6934313
国家	美国
文献子类	授权发明
其他题名	Method of making channel-aligned resonator devices
英文摘要	A method of making permanent adjustments to the resonant cavity of a laser device in order to match its free spectral range to a specified frequency interval involves monitoring the optical output produced during laser operation or cavity illumination with diagnostic light, determining the free spectral range from the monitored output, and then permanently modifying the effective refractive index of an intracavity waveguide segment of the laser device according to the determined free spectral range obtained from the monitoring step until the desired match is achieved. The permanent index changes can be done in several ways, including illumination of the intracavity segment with an energetic beam (e.g. UV light) to induce a chemical alteration in the waveguide material, such as polymer cross-linking in the waveguide cladding. Evaporative deposition or ablative removal of intracavity waveguide material would also produce the desired permanent modifications.
公开日期	2005-08-23
申请日期	1999-11-04
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/44687]
专题	半导体激光器专利数据库
作者单位	INTEL CORPORATION
推荐引用方式 GB/T 7714	DEACON, DAVID A. G.. Method of making channel-aligned resonator devices. US6934313. 2005-08-23.

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