Coupling arrangement for non-axial transfer of electromagnetic radiation

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	Coupling arrangement for non-axial transfer of electromagnetic radiation
其他题名	Coupling arrangement for non-axial transfer of electromagnetic radiation
	THEEG, THOMAS
	2016-10-26
专利权人	LASER ZENTRUM HANNOVER E.V.
公开日期	2016-10-26
授权国家	欧洲专利局
专利类型	发明申请
摘要	The invention relates to a coupling arrangement for non-axial transfer of electromagnetic radiation from at least one feeding fiber (2) into a target fiber (20) in a transfer region via an intermediate fiber (6), wherein a. said intermediate fiber (6) comprises an input end (8) and a converging taper portion (16), b. said input end (8) of the intermediate fiber (6) is spliced to an output end (4) of the feeding fiber (2) in an axial way, c. the converging taper portion (16) of said intermediate fiber (6) is fused to the target fiber (20) in the transfer region in a non-axial way, characterized in that said intermediate fiber (6) has a non-circular cross-section, such as a polygonal, in particular a hexagonal or an octagonal cross-section.
其他摘要	本发明涉及一种用于通过中间纤维（6）将电磁辐射从至少一个馈送光纤（2）非轴向传递到转移区域中的目标光纤（20）中的耦合装置，其中a。所述中间纤维（6）包括输入端（8）和会聚锥形部分（16），b。所述中间纤维（6）的输入端（8）以轴向方式拼接到馈送光纤（2）的输出端（4）。所述中间纤维（6）的会聚锥形部分（16）以非轴向方式熔合到转移区域中的目标纤维（20），其特征在于，所述中间纤维（6）具有非圆形交叉 - 该部分，例如多边形，特别是六边形或八边形横截面。
主权项	Coupling arrangement for non-axial transfer of electromagnetic radiation from at least one feeding fiber (2) into a target fiber (20) in a transfer region via an intermediate fiber (6), wherein a. said intermediate fiber (6) comprises an input end (8) and a converging taper portion (16), b. said input end (8) of the intermediate fiber (6) is spliced to an output end (4) of the feeding fiber (2) in an axial way, c. the converging taper portion (16) of said intermediate fiber (6) is fused to the target fiber (20) in the transfer region in a non-axial way, characterized in that said intermediate fiber (6) has a non-circular cross-section, such as a polygonal, in particular a hexagonal or an octagonal cross-section.
申请日期	2012-12-19
专利号	EP3086148A2
专利状态	授权
申请号	EP2016168973
公开（公告）号	EP3086148A2
IPC 分类号	G02B6/28 \| H01S3/094
专利代理人	-
代理机构	FRIEDRICH, ANDREAS
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/54397
专题	半导体激光器专利数据库
作者单位	LASER ZENTRUM HANNOVER E.V.
推荐引用方式 GB/T 7714	THEEG, THOMAS. Coupling arrangement for non-axial transfer of electromagnetic radiation. EP3086148A2[P]. 2016-10-26.

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