公开(公告)号：US20230273391A1

公开(公告)日：2023-08-31

申请号：US18016098

申请日：2021-07-12

Applicant: nLIGHT, INC.

Inventor： David Martin Hemenway ,  Wolfram URBANEK ,  Kevin Fortier ,  David C. DAWSON ,  Eric Martin

IPC: G02B7/00

CPC classification number: G02B7/00 ,  H01S3/067

Abstract: An optical component has a bottom part located in an opening defined by a surface, wherein a distance between a sidewall of the bottom part of the optical component and a sidewall of the opening is non-uniform in which a width of a first section of the opening or a first section of the bottom part of the optical component is narrower than a width of a second lower section of the opening or a width of a second lower section of the bottom part of the optical component; and an adhesive is located in the opening between sidewalls.