Optical Fibers Functionalized with Photonic Crystal Resonant Optical Structures

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	Optical Fibers Functionalized with Photonic Crystal Resonant Optical Structures
其他题名	Optical Fibers Functionalized with Photonic Crystal Resonant Optical Structures
	SHAMBAT, GARY; VUCKOVIC, JELENA
	2015-12-31
专利权人	THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
公开日期	2015-12-31
授权国家	美国
专利类型	发明申请
摘要	A photonic crystal (PC) device including one or more resonant optical structures defined by the photonic crystal structure is affixed to the end face of an optical fiber. The PC device is fabricated on a separate substrate, and then affixed to the fiber end face. This transfer can be facilitated by device templates which are laterally supported by tabs after an undercut etch. The tabs can be designed to break during transfer to the fiber, thereby facilitating transfer. Registration marks and/or the use of device templates having the same diameter as the fiber can be used to provide lateral alignment of the fiber to the resonant optical structures. Such alignment may be needed to provide optical coupling between the fiber and the resonant optical structures.
其他摘要	包括由光子晶体结构限定的一个或多个谐振光学结构的光子晶体（PC）器件固定到光纤的端面。 PC装置在单独的基板上制造，然后固定到光纤端面。这种转移可以通过在底切蚀刻之后由突片横向支撑的器件模板来促进。突片可设计成在转移到纤维期间破裂，从而便于转移。对准标记和/或使用具有与光纤相同直径的器件模板可用于提供光纤与谐振光学结构的横向对准。可能需要这种对准以提供光纤和谐振光学结构之间的光学耦合。
主权项	A method of fabricating an optical apparatus, the method comprising: providing an optical fiber having an exposed end face; fabricating a device including at least one resonant optical structure in a semiconducting or dielectric material, wherein the at least one resonant optical structure is defined by a photonic crystal structure in the device, and wherein the device is fabricated on a substrate distinct from the optical fiber; affixing the device to the exposed end face of the optical fiber such that the fiber and the at least one resonant optical structure are optically coupled and such that the photonic crystal structure is in physical contact with the exposed end face of the optical fiber.
申请日期	2015-06-30
专利号	US20150378054A1
专利状态	授权
申请号	US14/755988
公开（公告）号	US20150378054A1
IPC 分类号	G02B1/00 \| G02B6/26
专利代理人	-
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/54599
专题	半导体激光器专利数据库
作者单位	THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
推荐引用方式 GB/T 7714	SHAMBAT, GARY,VUCKOVIC, JELENA. Optical Fibers Functionalized with Photonic Crystal Resonant Optical Structures. US20150378054A1[P]. 2015-12-31.