Invention Grant
- Patent Title: Directional semiconductor waveguide coupler
- Patent Title (中): 定向半导体波导耦合器
-
Application No.: US14642415Application Date: 2015-03-09
-
Publication No.: US09531159B2Publication Date: 2016-12-27
- Inventor: Guoliang Li , Nikhil Kumar
- Applicant: Skorpios Technologies, Inc.
- Applicant Address: US NM Albuquerque
- Assignee: Skorpios Technologies, Inc.
- Current Assignee: Skorpios Technologies, Inc.
- Current Assignee Address: US NM Albuquerque
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: G02B6/12
- IPC: G02B6/12 ; H01S5/12 ; G02B6/125 ; H01S3/03 ; H01S3/063 ; H01S3/067 ; H01S3/08 ; H01S3/10 ; H01S3/1055 ; H01S5/06 ; H01S5/30 ; H01S5/0683 ; H01S5/14 ; G02B6/122 ; H01S5/02 ; H01S5/10
Abstract:
An optical, directional coupler has a first input, a second input, a first output, and a second output. The coupler is made with a shoulder disposed on a substrate and a first ridge and a second ridge disposed on the shoulder. The first ridge extends from the first input to the first output. The second ridge extends from the second input to the second output. The shoulder, the first ridge, and the second ridge taper to provide coupling and are modified to select a coupling ratio.
Public/Granted literature
- US20150253501A1 DIRECTIONAL SEMICONDUCTOR WAVEGUIDE COUPLER Public/Granted day:2015-09-10
Information query
