公开(公告)号：US10559939B1

公开(公告)日：2020-02-11

申请号：US15937740

申请日：2018-03-27

Applicant: Soraa Laser Diode, Inc.

Inventor： James W. Raring ,  Hua Huang ,  Phillip Skahan ,  Sang-Ho Oh ,  Ben Yonkee ,  Alexander Sztein ,  Qiyuan Wei

IPC: H01S5/028 ,  H01S5/02 ,  H01S5/042 ,  H01S5/343 ,  H01S5/32 ,  H01S5/20 ,  H01S5/22

Abstract: Laser diode technology incorporating etched facet mirror formation and optical coating techniques for reflectivity modification to enable ultra-high catastrophic optical mirror damage thresholds for high power laser diodes.