QQ客服 官方微博 反馈留言

	Microlenses for integrated optical devices
	MCGREER, KENNETH; YAN, MING; MCGINNIS, BRIAN
	2004-09-07
著作权人	NEOPHOTONICS CORPORATION
专利号	US6787868
国家	美国
文献子类	授权发明
其他题名	Microlenses for integrated optical devices
英文摘要	The invention provides integrated optical matching elements for use in integrated optical devices. The matching elements each comprise one or more lenses. The lenses may have low index contrast with the surrounding medium. Required dioptric power is achieved by using a train of lenses. Optical matching elements according to the invention can be used to enhance the optical coupling between channel waveguides and slab waveguides. The insertion loss of devices such as optical power splitters, optical couplers and arrayed waveguide grating routers can be reduced by incorporating optical matching elements according to the invention.
公开日期	2004-09-07
申请日期	2001-09-25
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/36786]
专题	半导体激光器专利数据库
作者单位	NEOPHOTONICS CORPORATION
推荐引用方式 GB/T 7714	MCGREER, KENNETH,YAN, MING,MCGINNIS, BRIAN. Microlenses for integrated optical devices. US6787868. 2004-09-07.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。