High power visible laser with a laser-fabricated nonlinear waveguide

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	High power visible laser with a laser-fabricated nonlinear waveguide
其他题名	High power visible laser with a laser-fabricated nonlinear waveguide
	MILLER, GREGORY DAVID; IMESHEV, GENNADY
	2017-10-03
专利权人	DOLBY LABORATORIES LICENSING CORPORATION
公开日期	2017-10-03
授权国家	美国
专利类型	授权发明
摘要	Novel methods and systems for waveguide fabrication and design are disclosed. Designs are described for fabricating ridge, buried and hybrid waveguides by a femtosecond pulsed laser. A laser system may combine a diode bar, a wavelength combiner and a waveguide. The waveguide may convert the electromagnetic radiation of an infrared laser into that the visible-wavelength range.
其他摘要	公开了用于波导制造和设计的新方法和系统。描述了通过飞秒脉冲激光制造脊，埋和混合波导的设计。激光系统可以组合二极管条，波长组合器和波导。波导可以将红外激光的电磁辐射转换成可见波长范围。
主权项	A wavelength-converting nonlinear buried waveguide comprising: a nonlinear crystal substrate; and a plurality of laser-fabricated damage tracks in the nonlinear crystal substrate, wherein the plurality of laser-fabricated damage tracks have a crystalline structure different from an undamaged crystalline structure of the nonlinear crystal substrate, the plurality of laser-fabricated damage tracks being arranged in a desired pattern configured to allow formation of an optical mode within an area of the nonlinear crystal substrate substantially delimited by the desired pattern.
申请日期	2015-06-29
专利号	US9778542
专利状态	授权
申请号	US15/318593
公开（公告）号	US9778542
IPC 分类号	G02F1/365 \| G02F1/35 \| H01S5/40 \| G02F1/355 \| H01S5/00
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/181661/46277
专题	半导体激光器专利数据库
作者单位	DOLBY LABORATORIES LICENSING CORPORATION
推荐引用方式 GB/T 7714	MILLER, GREGORY DAVID,IMESHEV, GENNADY. High power visible laser with a laser-fabricated nonlinear waveguide. US9778542[P]. 2017-10-03.

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