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	Articles comprising micro-structured, hollow-core fibres, and methods of their splicing, connectorization and use
	SKOVGAARD, PETER, M., W.; FOLKENBERG, JACOB, RIIS; HANSEN, THEIS, PETER
	2004-12-23
著作权人	CRYSTAL FIBRE A/S
专利号	WO2004111695A1
国家	世界知识产权组织
文献子类	发明申请
其他题名	Articles comprising micro-structured, hollow-core fibres, and methods of their splicing, connectorization and use
英文摘要	The present invention relates to articles comprising micro-structured, hollow-core fibres, and methods of their splicing and connectorization. It is an object of the invention to provide a scheme for optically coupling an article comprising a micro-structured, hollow-core optical fibre to other optical fibres or components with a relatively low return loss. The object is fulfilled by providing an article comprising a micro-structured, hollow-core optical fibre with an optical window made of an optical material of refractive index now the optical fibre having an even end face forming an angle theta with a plane perpendicular to a longitudinal direction of the optical fibre, the optical window being of length Iow in the longitudinal direction and having a first face parallel to and contacting the end face of the optical fibre, wherein the angle theta is different from 0°. The invention further relates to methods of optical coupling a hollow-core fibre to other micro-structured, hollow-core or non-micro-structured optical fibres by means of an optical connector or a splice and to a fibre laser or amplifier comprising an article according to the invention. The invention may be used in all applications of hollow-core optical fibres, where return loss in of importance, e.g. in optical communications systems.
公开日期	2004-12-23
申请日期	2004-06-21
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/53361]
专题	半导体激光器专利数据库
作者单位	CRYSTAL FIBRE A/S
推荐引用方式 GB/T 7714	SKOVGAARD, PETER, M., W.,FOLKENBERG, JACOB, RIIS,HANSEN, THEIS, PETER. Articles comprising micro-structured, hollow-core fibres, and methods of their splicing, connectorization and use. WO2004111695A1. 2004-12-23.

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