公开(公告)号：EP3164745A1

公开(公告)日：2017-05-10

申请号：EP15814827.0

申请日：2015-06-29

Applicant: Dolby Laboratories Licensing Corp.

Inventor： MILLER, Gregory David ,  IMESHEV, Gennady

IPC: G02B6/00 ,  H01P3/00

CPC classification number: G02F1/365 ,  G02B6/12004 ,  G02B6/13 ,  G02B2006/1204 ,  G02B2006/12045 ,  G02B2006/12054 ,  G02B2006/12097 ,  G02B2006/121 ,  G02F1/353 ,  G02F1/3551 ,  G02F1/377 ,  G02F2201/063 ,  G02F2202/20 ,  H01S5/0092 ,  H01S5/4012 ,  H01S5/4025

Abstract: 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.

Abstract translation: 公开了用于波导制造和设计的新颖方法和系统。 描述了通过飞秒脉冲激光器制造脊，掩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光波长范围。