Variable optical attenuator with polarization compensation

Variable optical filter

Variable optical wavelength filter

Variable wavelength optical filter

Vehicle rear-view mirror and method of making same

Virtually imaged phased array (VIPA) having a varying reflectivi

Virtually imaged phased array (VIPA) having a varying...

Virtually imaged phased array (VIPA) having air between reflecti

Virtually imaged phased array (VIPA) having lenses arranged...

Virtually imaged phased array (VIPA) having spacer element and o

Virtually imaged phased array (VIPA) having spacer element...

Virtually imaged phased array as a wavelength demultiplexer

Wavefront aberrator and method of manufacturing

Wavelength dispersion compensating apparatus

Wavelength dispersion generation apparatus, multi-faced...

Wavelength-tunable optical filter

Wavetrain stabilization and sorting

Wide band non-coated beam splitter

Wide-band half-mirror

Wideband dichroic-filter design for LED-phosphor beam-combining