Material composition for the stable coupling of optical components

OPT OpenIR > 半导体激光器专利数据库

	Material composition for the stable coupling of optical components
其他题名	Material composition for the stable coupling of optical components
	GALSTIAN, TIGRAN; ZOHRABYAN, ARMEN; TORK, AMIR; BIRABASSOV, ROUSLAN
	2005-12-08
专利权人	PHOTINTECH INC.
公开日期	2005-12-08
授权国家	美国
专利类型	发明申请
摘要	A material composition for optically coupling two optical components, a method for making such a coupling and the resulting device are provided. The material composition includes a first material system polymerizable by light, and a second material system having a refractive index smaller than that of the first material system after its polymerization. The second material system is miscible with the first prior to its polymerization, but repulsed by it afterwards. The material composition is injected between two optical components, such as a light source and waveguide or two waveguides, and exposed to light beams from both sides to generate a light guiding channel therebetween. The transverse refractive index profile in the coupling region is W-shaped.
其他摘要	提供了用于光学耦合两个光学组件的材料组合物，制造这种耦合的方法以及所得到的器件。材料组合物包括可通过光聚合的第一材料系统，和在聚合后具有小于第一材料系统的折射率的第二材料系统。第二种材料体系在其聚合之前与第一种材料体系混溶，但之后由其排斥。将材料成分注入两个光学部件之间，例如光源和波导或两个波导，并从两侧暴露于光束以在其间产生光导通道。耦合区域中的横向折射率分布是W形的。
主权项	A method for creating a light guiding channel between first and second optical components, said method comprising the steps of: a) bringing said optical components in close proximity and in alignment with each other; b) providing a material composition between said optical components, said liquid comprising a first material system having polymerizing properties responsive to light of a wavelength within a pre-determined wavelength range, said liquid further comprising a second material system miscible with the first material system prior to polymerization thereof, and substantially non-miscible with said first material system after polymerization thereof, the second material system having a refractive index smaller than a refractive index of the first material system after polymerization thereof; c) outputting a first polymerizing light beam having a wavelength within said pre-determined wavelength range from the first optical component towards the second optical component; and d) outputting a second polymerizing light beam having a wavelength within said pre-determined wavelength range from the second optical component towards the first optical component, said first and second polymerizing light beams generating said light guiding channel in the material composition through polymerization of the first material system.
申请日期	2005-05-17
专利号	US20050271336A1
专利状态	失效
申请号	US11/132153
公开（公告）号	US20050271336A1
IPC 分类号	G02B6/122 \| G02B6/13 \| G02B6/138 \| G02B6/255 \| G02B6/26 \| G02B6/38 \| G02B6/42
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/181661/53650
专题	半导体激光器专利数据库
作者单位	PHOTINTECH INC.
推荐引用方式 GB/T 7714	GALSTIAN, TIGRAN,ZOHRABYAN, ARMEN,TORK, AMIR,et al. Material composition for the stable coupling of optical components. US20050271336A1[P]. 2005-12-08.