Optical transistor

Optical transistor

Optical transmission control apparatus utilizing metal films per

Optical transmitter and optical transmission system

Optical transmitter and optical transmission system with switcha

Optical transmitter for WDM systems

Optical unit and electrolytic solution

Optical unit and production thereof

Optical unit having means for electrically shielding electroopti

Optical unit provided with an actuator

Optical viewing apparatus

Optical voltage sensor

Optical wavelength shifter with reduced gain recovery time

Optical-electrical MEMS devices and method

Optical-fiber-amplifier measuring apparatus

Optically addressed extreme ultraviolet modulator and...

Optically addressed MEMS

Optically addressed MEMS

Optically addressed spatial light modulator and method

Optically addressed spatial light modulator and method