QQ客服 官方微博 反馈留言

	Low bending loss multimode fiber transmission system
	DONLAGIC, DENIS
	2015-05-26
著作权人	LUMENTUM D.O.O OPTICNA VLAKNA
专利号	US9042695
国家	美国
文献子类	授权发明
其他题名	Low bending loss multimode fiber transmission system
英文摘要	A bend-loss tolerant multimode fiber transmission system is provided. The system includes: a transmission fiber having a core and a cladding, and a mode-launching system for selectively exciting only a useful portion of the transmission modes, that portion corresponding to high effective refractive indices relative to a refractive index of the cladding the useful portion corresponding to a substantial number of modes. The mode-launching system may include a lead-in fiber, coupled to the transmission fiber, supporting a number of lead-in modes substantially corresponding to the number of transmission modes in the useful portion. The transmission fiber may have a refractive index profile, within a region of its core that is aligned with the lead-in fiber core, which has a shape that matches a refractive index profile shape in the lead-in fiber core. The transmission fiber core may have a graded refractive index profile that is parabolic or nearly parabolic or truncated.
公开日期	2015-05-26
申请日期	2008-10-06
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/37392]
专题	半导体激光器专利数据库
作者单位	LUMENTUM D.O.O OPTICNA VLAKNA
推荐引用方式 GB/T 7714	DONLAGIC, DENIS. Low bending loss multimode fiber transmission system. US9042695. 2015-05-26.

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。