公开(公告)号：US10268046B2

公开(公告)日：2019-04-23

申请号：US15357356

申请日：2016-11-21

Applicant: Moxtek, Inc.

Inventor： Austin Huang ,  Dean Probst ,  Bin Wang ,  Hua Li

IPC: G02B5/04 ,  G02B27/28 ,  G02B5/30 ,  G02F1/1335

Abstract: Cube polarizers can be designed for substantially equal optical path lengths of a reflected beam and a transmitted beam. For example, d11 of FIG. 1 can define a distance between a plane (face plane2) of the outer face (outer face2) of a second prism 16 and the first edge (first edge1) of the first prism, and d11 can be less than 400 micrometers. As another example, an optical path length differential between a transmitted beam and a reflected beam (|OPLT−OPLR|) can be

公开(公告)号：US20150346497A1

公开(公告)日：2015-12-03

申请号：US14699803

申请日：2015-04-29

Applicant: Moxtek, Inc.

Inventor： Austin Huang ,  Dean Probst ,  Bin Wang ,  Hua Li

IPC: G02B27/14 ,  G02B5/30 ,  G02B5/04 ,  G02B27/28

CPC classification number: G02B27/149 ,  G02B5/04 ,  G02B5/3058 ,  G02B27/142 ,  G02B27/283 ,  G02B27/285

Abstract: Cube polarizers designed for substantially equal optical path lengths of a reflected beam and a transmitted beam. Cube polarizers designed to reduce wire grid polarizer curvature in order to minimize wavefront distortion of the reflected beam and the transmitted beam.

Abstract translation: 设计为反射光束和透射光束的基本相等的光程长度的立方体偏振器。 设计的立方体偏振器旨在减少线栅偏振器的曲率，以最小化反射光束和透射光束的波前失真。

公开(公告)号：US09726897B2

公开(公告)日：2017-08-08

申请号：US14699803

申请日：2015-04-29

Applicant: Moxtek, Inc.

Inventor： Austin Huang ,  Dean Probst ,  Bin Wang ,  Hua Li

IPC: G02B5/04 ,  G02B27/14 ,  G02B5/30 ,  G02B27/28

CPC classification number: G02B27/149 ,  G02B5/04 ,  G02B5/3058 ,  G02B27/142 ,  G02B27/283 ,  G02B27/285

Abstract: The cube polarizer can have modified prism dimensions to satisfy the following equation:  OPL T - OPL R 

公开(公告)号：US20170068103A1

公开(公告)日：2017-03-09

申请号：US15357356

申请日：2016-11-21

Applicant: Moxtek, Inc.

Inventor： Austin Huang ,  Dean Probst ,  Bin Wang ,  Hua Li

IPC: G02B27/28 ,  G02B5/04 ,  G02B5/30

CPC classification number: G02B27/283 ,  G02B5/04 ,  G02B5/3058 ,  G02F2001/133548

Abstract: Cube polarizers can be designed for substantially equal optical path lengths of a reflected beam and a transmitted beam. For example, d11 of FIG. 1 can define a distance between a plane (face plane2) of the outer face (outer face2) of a second prism 16 and the first edge (first edge1) of the first prism, and d11 can be less than 400 micrometers. As another example, an optical path length differential between a transmitted beam and a reflected beam (|OPLT−OPLR|) can be

Abstract translation: 其中t是衬底的第一表面和第二表面之间的衬底的厚度，nP是第一棱镜的折射率。