Integrated polarization rotator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 20, 2004
app pub date -
Nov 18, 2002
filing date -
Nov 18, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A polarization rotator includes a substrate on which is disposed a stress-inducing feature for generating a stress-field within the substrate. A portion of a waveguide passes through this stress field. This stress field induces a birefringence that causes light passing through the portion of the waveguide to have its polarization rotated.
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