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	System and method for characterizing the location of optical components in an optical module
	MENTOVICH, ELAD; KALIFA, ITSHAK
	2018-09-11
著作权人	MELLANOX TECHNOLOGIES, LTD.
专利号	US10073227
国家	美国
文献子类	授权发明
其他题名	System and method for characterizing the location of optical components in an optical module
英文摘要	Systems and methods are described for characterizing the location of optical components relative to one another for optimizing the performance of the optical module. In particular, a mechanism is provided for a user to visually determine, from a fiber point of view, the alignment and relative positioning of a lens assembly of the optical module with an optoelectronic transceiver, such as a VCSEL or a photodiode. By characterizing a location of the lens assembly with respect to the optoelectronic transceiver in an x-y plane and/or determining a spacing of the components in a z-direction, the user can compensate for expected signal losses through the optical module due to inaccuracies in the relative positioning of the components, adjust the relative positioning of the components in the optical module being examined, or modify manufacturing parameters to improve the accuracy of positioning in the modules and PCBAs yet to be built.
公开日期	2018-09-11
申请日期	2017-06-05
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/41277]
专题	半导体激光器专利数据库
作者单位	MELLANOX TECHNOLOGIES, LTD.
推荐引用方式 GB/T 7714	MENTOVICH, ELAD,KALIFA, ITSHAK. System and method for characterizing the location of optical components in an optical module. US10073227. 2018-09-11.

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