Optical connector and endoscope system

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	Optical connector and endoscope system
其他题名	Optical connector and endoscope system
	YOSHIDA, KOJI; KASAMATSU, TADASHI; YOSHIHIRO, TATSUYA
	2012-09-19
专利权人	FUJIFILM CORPORATION
公开日期	2012-09-19
授权国家	欧洲专利局
专利类型	发明申请
摘要	Provided is an optical connector including: an SI-type light source side optical fiber which is disposed on the light source side and an SI-type light receiving side optical fiber which is disposed on the light receiving side. Both optical fibers are optically coupled to each other by disposing an end surface of the light source side optical fiber and an end surface of the light receiving side optical fiber so as to face each other. The light source side optical fiber and the receiving side optical fiber are attachable to and detachable from each other. The light source side optical fiber includes a taper portion in which the diameter of the core portion increases toward the end surface of the light source side optical fiber.
其他摘要	提供一种光学连接器，包括：SI型光源侧光纤，设置在光源侧; SI型光接收侧光纤，设置在光接收侧。两个光纤通过将光源侧光纤的端面和光接收侧光纤的端面设置成彼此面对而彼此光学耦合。光源侧光纤和接收侧光纤可彼此附接和拆卸。光源侧光纤包括锥形部分，其中芯部分的直径朝向光源侧光纤的端面增加。
主权项	An optical connector comprising: a step-index-type light source side optical fiber that is disposed on a light source side and includes a core portion with a constant refractive index; and a step-index-type light receiving side optical fiber that is disposed on a light receiving side and includes a core portion with a constant refractive index, with both optical fibers optically coupled to each other by disposing end surfaces of the light source side optical fiber and the light receiving side optical fiber so as to face each other, wherein the light source side optical fiber and the light receiving side optical fiber are attachable to and detachable from each other, and wherein the light source side optical fiber has a taper portion in which the diameter of the core portion increases toward the end surface of the light source side optical fiber.
申请日期	2012-03-13
专利号	EP2500755A2
专利状态	失效
申请号	EP2012159136
公开（公告）号	EP2500755A2
IPC 分类号	G02B6/26 \| G02B6/38 \| A61B1/00
专利代理人	-
代理机构	KLUNKER . SCHMITT-NILSON . HIRSCH
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/54309
专题	半导体激光器专利数据库
作者单位	FUJIFILM CORPORATION
推荐引用方式 GB/T 7714	YOSHIDA, KOJI,KASAMATSU, TADASHI,YOSHIHIRO, TATSUYA. Optical connector and endoscope system. EP2500755A2[P]. 2012-09-19.

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EP2500755A2.PDF（609KB）	专利		开放获取	CC BY-NC-SA	请求全文