Front-projection screen with subsurface diffusion targets

Front-projection screens including reflecting layers and...

Frustrated total internal reflection device having a first space

Frustrated total internal reflection device having a spacer and

Frustrated total internal reflection optical power limiter

Frustrated total internal reflection optical power limiter

Frustrated total internal reflection-based...

FTIR modulator

Full color display with gradient index lens array disposed betwe

Full color display with plural two-dimensional planar arrays of

Full color holographic image combiner system

Full color range interferometric modulation

Full color three dimensional display system

Full color three-dimensional flat panel display

Full combined C and L bands optical amplifier and method

Full complex modulation using two one-parameter spatial light mo

Full duplex communication system and method of using same

Full duplex optical modem for broadband access network

Full optical type optical element

Full resolution sterescopic display