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	Method and apparatus for attaching an optical fibre to an optical device
	BAZYLENKO, MICHAEL; BOARD, BRUCE LEONARD
	2002-06-13
著作权人	REDFERN INTEGRATED OPTICS PTY LTD
专利号	US20020071636A1
国家	美国
文献子类	发明申请
其他题名	Method and apparatus for attaching an optical fibre to an optical device
英文摘要	A method of fabricating an optical fiber alignment structure for an optical device fabricated on the surface of a substrate, the integrated optical device being adapted to be optically coupled to an end of an optical fiber. The method comprises the steps of: (a) forming a sacrificial structure of a predetermined shape on a surface of a planar substrate, wherein the predetermined shape is chosen to be an inversion of a desired shape of the alignment structure to be fabricated; (b) fabricating the optical device on the substrate such that the sacrificial structure faces a waveguide portion of the optical device; (c) etching an optical fiber insertion aperture into said substrate, such that the optical fiber insertion aperture is aligned substantially underneath the sacrificial structure; and (d) selectively etching said sacrificial structure so as to form a region shaped to receive and align an end of an optical fiber, whereby the alignment structure of the desired shape is fabricated. The method can be used to align an optical fiber to a planar waveguide.
公开日期	2002-06-13
申请日期	2001-07-27
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/52499]
专题	半导体激光器专利数据库
作者单位	REDFERN INTEGRATED OPTICS PTY LTD
推荐引用方式 GB/T 7714	BAZYLENKO, MICHAEL,BOARD, BRUCE LEONARD. Method and apparatus for attaching an optical fibre to an optical device. US20020071636A1. 2002-06-13.

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