Invention Grant
- Patent Title: Front end characterization of coherent receiver
-
Application No.: US15688033Application Date: 2017-08-28
-
Publication No.: US09991967B1Publication Date: 2018-06-05
- Inventor: Qiang Wang , Yang Yue , Murat Arabaci
- Applicant: Juniper Networks, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Juniper Networks, Inc.
- Current Assignee: Juniper Networks, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: H04B10/61
- IPC: H04B10/61 ; H04B10/564 ; H04J14/06
Abstract:
Techniques are described for characterizing a receiver front end of a pluggable optical module. The pluggable optical module receives an optical signal that includes a first portion having a first polarization and a second portion having a second polarization. The first portion and second portion are not coherent with one another and the power of the first portion and second portion is equal.
Information query
