Precision fiber ferrules
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 1, 2005
Grant Date -
Jul 18, 2002
app pub date -
Aug 31, 2001
filing date -
Jun 22, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A multiple-port optical device uses improved fiber ferrules comprising various capillary designs and shapes to precisely position optical fibers and, in particular, the optical fiber cores. The fibers are screened for geometric characteristics which further aide in precisely positioning the fiber cores. The ferrules, capillaries, fibers, and adhesives are combined to reduce adverse thermal effects and maintain the position of the fibers over a broad range of environmental conditions in which DWDM packages and modules are required to operate.
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