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	Device for Optically Measuring the Distance from a Reflective Target Object
	GOGOLLA, TORSTEN; WINTER, ANDREAS
	2018-06-07
著作权人	HILTI AKTIENGESELLSCHAFT
专利号	US20180156917A1
国家	美国
文献子类	发明申请
其他题名	Device for Optically Measuring the Distance from a Reflective Target Object
英文摘要	A device for optically measuring the distance from a reflective target object is disclosed. The device has a beam source, a detector, a beam shaping system with a transmission optical system and a reception optical system, and a laser beam shaping element that can be arranged in the path of the laser beam. The laser shaping element is designed as a shaping aperture, where the shaping aperture converts the laser beam into a shaped laser beam with one or more opening angles and the opening angles are smaller than the maximum critical angle of 0.3 mrad.
公开日期	2018-06-07
申请日期	2016-05-11
状态	申请中
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/54692]
专题	半导体激光器专利数据库
作者单位	HILTI AKTIENGESELLSCHAFT
推荐引用方式 GB/T 7714	GOGOLLA, TORSTEN,WINTER, ANDREAS. Device for Optically Measuring the Distance from a Reflective Target Object. US20180156917A1. 2018-06-07.

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