Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Composite optical waveguide, variable-wavelength laser, and method of oscillating laser

Composite optical waveguide, variable-wavelength laser, and method of oscillating laser

US Patent 8494023 · Granted Jul 23, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Substrate for transferring microstructures and method for manufacturing the same2025
Power system2025
Manufacturing of imprint mold-forming substrate2024
Apparatus for reduction of power-dependent optical loss in silicon photonic devi2024
Structure for individual authentication, method for producing thereof, and indiv2024
Rectangular substrate for imprint lithography and making method2024
Synthetic quartz glass cavity member, synthetic quartz glass cavity lid, optical2023
Apparatus for reduction of power-dependent optical loss in silicon photonic devi2023
Method for machining synthetic quartz glass substrate2023
Synthetic quartz glass cavity member, synthetic quartz glass cavity lid, optical2022
Imprint mold-forming synthetic quartz glass substrate2022
Color image forming apparatus and color material cartridge2022