Invention Grant
- Patent Title: Large bandwidth multi-mode interference device
- Patent Title (中): 大带宽多模干扰装置
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Application No.: US14643662Application Date: 2015-03-10
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Publication No.: US09354396B2Publication Date: 2016-05-31
- Inventor: Charles Baudot
- Applicant: STMICROELECTRONICS (CROLLES 2) SAS
- Applicant Address: FR Crolles
- Assignee: STMICROELECTRONICS (CROLLES 2) SAS
- Current Assignee: STMICROELECTRONICS (CROLLES 2) SAS
- Current Assignee Address: FR Crolles
- Agency: Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A.
- Priority: FR1452194 20140317
- Main IPC: G02B6/28
- IPC: G02B6/28 ; G02B6/34 ; G02B6/125 ; G02B6/122 ; G02B6/43 ; G02B6/12
Abstract:
A multi-mode interference device may include a body having an optical axis and configured to generate a stationary optical interference pattern from an incoming optical wave. The body may include ribs being parallel to the optical axis and being spaced apart to define a pitch and cause an optical coupling between the ribs.
Public/Granted literature
- US20150260918A1 LARGE BANDWIDTH MULTI-MODE INTERFERENCE DEVICE Public/Granted day:2015-09-17
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