Invention Grant
- Patent Title: Off-axis micro-mirror arrays for optical coupling in polymer waveguides
-
Application No.: US16235181Application Date: 2018-12-28
-
Publication No.: US10656352B2Publication Date: 2020-05-19
- Inventor: Jean Benoit Héroux , Masao Tokunari
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Tutunjian & Bitetto, P.C.
- Agent Vazken Alexanian
- Main IPC: G02B6/42
- IPC: G02B6/42 ; G02B6/34 ; G02B6/43
Abstract:
A micro-mirror array for optical coupling in a waveguide array including, a transparent body having a slanted portion, a sidewall portion, and a bottom portion, the sidewall portion and the bottom portion each respectively facing the slanted portion, and wherein a complementary shape of a conventional form off-axis mirror is arranged on the slanted portion, and a reflective coating on at least a portion of the complementary shape.
Public/Granted literature
- US20190137704A1 OFF-AXIS MICRO-MIRROR ARRAYS FOR OPTICAL COUPLING IN POLYMER WAVEGUIDES Public/Granted day:2019-05-09
Information query
