Apparatus for controlling the reflectance of an object surface

Apparatus for driving an optical modulator to measure, and compe

Apparatus for electronically controlled holograms

Apparatus for enhancing extinction ratio in optical NRZ-to-RZ co

Apparatus for externally modulating two optical channels at...

Apparatus for modulating one or both of spectral phase and...

Apparatus for modulating one or both of spectral phase and...

Apparatus for optical wavelength conversion

Apparatus for reducing drops in a transmission spectrum due...

Apparatus for reducing drops in a transmission spectrum due...

Apparatus for reducing drops in a transmission spectrum due...

Apparatus for reducing linear artifacts in an optically-printed

Apparatus for simultaneous OTDM demultiplexing, electrical...

Apparatus for simultaneous OTDM demultiplexing, electrical...

Apparatus for SLM-based optical lithography with gray level...

Apparatus for use in ring laser gyroscopes

Apparatus providing variable reflectivity to electromagnetic...

Apparatus using optical deflection

Apparatus, method, and computer program product for...

Apparatus, system, and method for active compensation of...