Optical elements for guiding laser light and laser systems compr

Optical filter device

Optical frequency converter of bulk resonator structure

Optical frequency-converting medium pumped by unstable resonator

Optical isolator

Optical logic using semiconductor ring lasers

Optical logic using semiconductor ring lasers

Optical package having deformable mirrors for focus...

Optical parametric oscillator with unstable resonator

Optical phase conjugation by four-wave mixing in a semiconductor

Optical phase conjugation laser diode

Optical phase conjugation laser diode

Optical pickup apparatus and method of manufacturing the same

Optical pickup device

Optical processor with booster output

Optical pulse source for long haul optical communication...

Optical pumping laser system

Optical pumping module for a laser comprising a cylindrical...

Optical relay imaging in the common pass annular laser amplifier

Optical resonator and laser