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	Process for fabricating tapered microstructured fiber system and resultant system
	CHANDALIA, JUHI; DIGIOVANNI, DAVID JOHN; EGGLETON, BENJAMIN JOHN; KOSINSKI, SANDRA GREENBERG; WINDELER, ROBERT SCOTT
	2002-08-22
著作权人	LUCENT TECHNOLOGIES INC.
专利号	US20020114574A1
国家	美国
文献子类	发明申请
其他题名	Process for fabricating tapered microstructured fiber system and resultant system
英文摘要	The invention involves providing a microstructured fiber having a core region, a cladding region, and one or more axially oriented elements (e.g., capillary air holes) in the cladding region. A portion of the microstructured fiber is then treated, e.g., by heating and stretching the fiber, such that at least one feature of the fiber microstructure is modified along the propagation direction, e.g., the outer diameter of the fiber gets smaller, the axially oriented elements get smaller, or the axially oriented elements collapse. The treatment is selected to provide a resultant fiber length that exhibits particular properties, e.g., mode contraction leading to soliton generation, or mode expansion. Advantageously, the overall fiber length is designed to readily couple to a standard transmission fiber, i.e., the core sizes at the ends of the length are similar to a standard fiber, which allows efficient coupling of light into the microstructured fiber length.
公开日期	2002-08-22
申请日期	2002-04-23
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/52713]
专题	半导体激光器专利数据库
作者单位	LUCENT TECHNOLOGIES INC.
推荐引用方式 GB/T 7714	CHANDALIA, JUHI,DIGIOVANNI, DAVID JOHN,EGGLETON, BENJAMIN JOHN,et al. Process for fabricating tapered microstructured fiber system and resultant system. US20020114574A1. 2002-08-22.

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