公开(公告)号：US20190079237A1

公开(公告)日：2019-03-14

申请号：US15702544

申请日：2017-09-12

Applicant: Intel Corporation

Inventor： Richard Jones ,  Ming Guo ,  Mahtab Hakami

IPC: F21V8/00 ,  G02B6/02 ,  H01S5/10 ,  H01S5/125

Abstract: Embodiments of the present disclosure may relate to a digitized grating that may include a first unit cell that has a first period and a first length, where the first period includes a first grating element width and a first space between adjacent grating elements, and where the first length includes a number of first periods. The digitized grating may further include a second unit cell that has a second period and a second length, where the second period is different than the first period and includes a second grating element width and a second space between adjacent grating elements, and where the second length includes a number of second periods.

公开(公告)号：US11079532B2

公开(公告)日：2021-08-03

申请号：US15702544

申请日：2017-09-12

Applicant: Intel Corporation

Inventor： Richard Jones ,  Ming Guo ,  Mahtab Hakami

IPC: H01S5/12 ,  F21V8/00 ,  H01S5/125 ,  H01S5/10 ,  G02B6/02 ,  G02B6/124 ,  G01J3/18 ,  H01S5/042 ,  H01S5/02 ,  H01S5/227

Abstract: Embodiments of the present disclosure may relate to a digitized grating that may include a first unit cell that has a first period and a first length, where the first period includes a first grating element width and a first space between adjacent grating elements, and where the first length includes a number of first periods. The digitized grating may further include a second unit cell that has a second period and a second length, where the second period is different than the first period and includes a second grating element width and a second space between adjacent grating elements, and where the second length includes a number of second periods.