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	Miniature broadband light source for taking measurements with fbg strain sensors
	KAT, PIETER, LUCAS; BROEKE, RONALD, GIJSBERTUS; DOCTER, VINCENT, JOHANNES; MAUL, JOCHEN; HAASE, KARL-HEINZ; GÜNTHER, BERND
	2015-09-17
著作权人	HOTTINGER BALDWIN MESSTECHNIK GMBH
专利号	WO2015135525A1
国家	世界知识产权组织
文献子类	发明申请
其他题名	Miniature broadband light source for taking measurements with fbg strain sensors
英文摘要	The invention relates to a miniature light source which comprises the following components: a light-generating element (1) that has a first light-emitting surface (1a) and a second light-emitting surface (1b) lying parallel and opposite to the first, a reflector (2) that has a light input surface (2a) and a light output surface (2b) lying opposite one another, a device (3) for measuring light intensity, and a casing, said light-generating element (1) being a broadband light source, the reflector (2) being coupled to the second light-emitting surface (1b) of the light-generating element (1) by means of its light input surface (2a) and having the properties of reflecting, in the direction of the first light-emitting surface (1a), 70% to 99% of the light emitted from the second light-emitting surface (1b) and of not reflecting 1% to 30% but instead allowing it to pass through as light with two subspectra (c1, c2), the device for measuring light intensity (3) being optically coupled to the light-emitting surface (2b) and therefore able to receive the light with the two subspectra (c1, c2), and the casing being provided with an opening for the purpose of coupling an optical fibre (5).
公开日期	2015-09-17
申请日期	2015-03-13
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/51722]
专题	半导体激光器专利数据库
作者单位	HOTTINGER BALDWIN MESSTECHNIK GMBH
推荐引用方式 GB/T 7714	KAT, PIETER, LUCAS,BROEKE, RONALD, GIJSBERTUS,DOCTER, VINCENT, JOHANNES,et al. Miniature broadband light source for taking measurements with fbg strain sensors. WO2015135525A1. 2015-09-17.

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