Method and apparatus for thermally tuning an optical filter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Nov 21, 2002
app pub date -
Mar 26, 2002
filing date -
Mar 26, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A mechanical amplifier is disclosed for thermally tuning an optical filter. Two arms retain an optical fiber, and an expander is placed between the two arms. Ends of the arms are connected to each other, so that when there is a temperature variation, the distance between the two arms changes, thereby stretching or compressing the optical filter.
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