OPTICAL AMPLIFIER AND MANUFACTURING METHOD OF OPTICAL AMPLIFIER
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 1, 2013
app pub date -
Nov 7, 2012
filing date -
Jan 31, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An optical amplifier includes multiple semiconductor optical amplifiers (SOAs) provided on a semiconductor substrate and having different wavelength bands to be amplified; multiple branching paths that branch an input optical signal and input the branched optical signals into the parallel SOAs, respectively; and multiple combining paths that combine and output the optical signals after amplification by the SOAs.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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