Digital optical transmission apparatus and method for...

Digital optical transmitter

Digital optical transmitter

Digital optical transmitter

Digital optical transmitter and digital optical receiver...

Digital optical transmitter for processing externally...

Digital optical transmitter with compression

Digital pulse optical transmitter and receiver for local area ne

Digital sampling of individual pulses

Digital signal processing optical transmitter

Digital signal receiver circuit

Digital signal transmission apparatus

Digital signal transmission apparatus, digital signal transmissi

Digital telemetry system and method for fault detection in optic

Direct detecting of optical PSK signals

Direct detection of FSK

Direct laser imaging system

Direct-view-type confocal point optical system

Discretely chirped multiple wavelength optical source for use in

Discriminating infrared signal detector and systems utilizing th