Demultiplexer for wavelength-multiplexed optical signal
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 4, 1996
Grant Date -
N/A
app pub date -
Jan 6, 1995
filing date -
Jan 6, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A demultiplexer (10) for a wavelength-multiplexed optical signal. A series of optical filters (13) along an input line (12) each select a signal component of a given wavelength. An optical shutter (14) receives the output of each filter (13), and is operated so as to either block or pass the filtered signal component. The filters (13) and shutters (14) may be made using integrated circuit fabrication techniques, and the entire demultiplexer (10) may be made as a monolithic device.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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