Invention Grant
- Patent Title: Bias control of optical modulators
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Application No.: US15381388Application Date: 2016-12-16
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Publication No.: US10401655B2Publication Date: 2019-09-03
- Inventor: Matthew Akio Streshinsky , Ari Novack , Kishore Padmaraju , Michael J. Hochberg , Alexander Rylyakov
- Applicant: Elenion Technologies, LLC
- Applicant Address: US NY New York
- Assignee: Elenion Technologies, LLC
- Current Assignee: Elenion Technologies, LLC
- Current Assignee Address: US NY New York
- Agency: Stratford Managers Corporation
- Main IPC: G02F1/01
- IPC: G02F1/01 ; G02F1/21 ; G02F1/225 ; H04B10/50
Abstract:
An optical waveguide modulator with automatic bias control is disclosed. A portion of the modulator light is mixed with reference light and converted to one or more electrical feedback signals. An electrical feedback circuit controls the modulator bias responsive to the feedback signals.
Public/Granted literature
- US20180173023A1 BIAS CONTROL OF OPTICAL MODULATORS Public/Granted day:2018-06-21
Information query
