PROCESS OF ASSEMBLING COHERENT OPTICAL RECEIVER
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Jun 29, 2017
filing date -
Jun 30, 2016
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Methods of assembling and testing an optical coherent receiver are disclosed. The method includes steps of, preparing a test beam by combining a first test beam and a second test beam each having respective polarizations orthogonal to each other, entering the test beam accompanied with a third test beam, and aligning a polarization beam splitter (PBS) that splits the test beam depending on the polarizations thereof and a beam splitter (BS) that split the third test beam. A feature of the methods are that the alignment of the PBS and the BS and the monitor of outputs therefrom are concurrently carrier out for two multi-mode interference (MMI) devices.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully