Connecting structures comprising heated flexures and optical packages incorporating the same

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	Connecting structures comprising heated flexures and optical packages incorporating the same
其他题名	Connecting structures comprising heated flexures and optical packages incorporating the same
	BLANDING, DOUGLASS, L; PIECH, GARRETT, A
	2010-10-21
专利权人	CORNING INCORPORATED
公开日期	2010-10-21
授权国家	世界知识产权组织
专利类型	发明申请
摘要	Particular embodiments of the present invention relate generally to connecting structures comprising heated flexures for aligning a first component with a second component. According to one embodiment of the present invention, an optical package includes a laser, a wavelength conversion device, a mirror and a connecting structure. The mirror reflects a laser beam such that the laser beam is incident upon the wavelength conversion device. The connecting structure includes a structure base and three bipod flexures. Each of the bipod flexures includes first and second bipod legs extending from the structure base to the mirror. A heating element is thermally coupled to the first and second bipod legs. The bipod flexures are arranged in a tripod configuration such that changes in the length of the bipod legs alter the reflection of the laser beam from the mirror.
其他摘要	本发明的特定实施例总体上涉及包括加热弯曲部的连接结构，用于使第一部件与第二部件对准。根据本发明的一个实施例，光学封装包括激光器，波长转换器件，镜子和连接结构。镜子反射激光束，使得激光束入射到波长转换装置上。连接结构包括结构基座和三个双脚架弯曲部。每个双脚架弯曲部包括从结构基座延伸到镜子的第一和第二双脚架腿。加热元件热耦合到第一和第二两脚架腿。双脚架弯曲部以三脚架结构布置，使得双脚架腿的长度的变化改变来自镜子的激光束的反射。
主权项	An optical package comprising, a laser, a wavelength conversion device, a mirror, and a connecting structure, wherein: the laser is configured to emit a laser beam incident upon the mirror; the mirror is configured to reflect the laser beam such that the laser beam is incident upon an input facet of the wavelength conversion device; the connecting structure comprises a structure base and three bipod flexures; each of the bipod flexures comprises first and second bipod legs extending from the structure base to the mirror and a heating element thermally coupled to the first and second bipod legs such that heat generated by the heating element changes the length of the bipod legs; and the bipod flexures are arranged in a tripod configuration such that changes in the length of the bipod legs of respective ones of the three bipod flexures alter the reflection of the laser beam from the mirror.
申请日期	2010-04-14
专利号	WO2010120851A1
专利状态	未确认
申请号	PCT/US2010/030992
公开（公告）号	WO2010120851A1
IPC 分类号	G02B6/28
专利代理人	ADUSEI-POKU, KWADJO
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/54151
专题	半导体激光器专利数据库
作者单位	CORNING INCORPORATED
推荐引用方式 GB/T 7714	BLANDING, DOUGLASS, L,PIECH, GARRETT, A. Connecting structures comprising heated flexures and optical packages incorporating the same. WO2010120851A1[P]. 2010-10-21.