All-fiber linear design depolarizer for all-states of polarization
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 17, 2007
Grant Date -
Dec 7, 2006
app pub date -
Dec 9, 2003
filing date -
Dec 12, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An all-fiber, all-states of polarization linear design depolarizer is provided. It is made of two polarization combiners (PC1,PC2) with a 2.times.2 directional coupler (DC) between them. The connections between the coupler (DC) and the two polarization combiners (PC1,PC2) have optical phase delays (L1,L2) and half wave polarization rotators (PR1,PR2,PR3) to make proper adjustments.
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