Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Bidirectional optical amplifier having flat gain

Bidirectional optical amplifier having flat gain

US Patent 5887091 · Granted Mar 23, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Liquid dispensing head forcibly detachable from bottle or container2015
Method and apparatus to generate and monitor optical signals and control power l2011
Method and apparatus to generate and monitor optical signals and control power l2010
Method for liquid dispensing using a dispense head2010
Method and apparatus to generate and monitor optical signals and control power l2008
Passive phasing of fiber amplifiers2006
Method and apparatus to generate and monitor optical signals and control power l2006
Optical network monitor2006
Multi-port optical multiplexer element2002
Broadband optical transmission system utilizing differential wavelength modulati2001
Method and apparatus for optical amplifier gain and noise figure measurement2000
Method and apparatus for optical amplifier gain and noise figure measurement2000