Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Wavelength tunable light source

Wavelength tunable light source

US Patent 6850545 · Granted Feb 1, 2005

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Bidirectional optical module and optical time domain reflectometer equipped with2011
Light source for an external cavity laser2004
Wavelength-variable light source, and optical component loss measuring device2003
V-groove grating mirror and external resonator type wavelength variable light so2003
External cavity laser type light source2003
Optical interferometer2003
External cavity type light source2002
Tunable semiconductor laser light source2001
Optocoupler1999
Method of receiving light and light receiving module of less polarized light dep1997