Optical transmitter-receiver

Optical transmitter/receiver and a network using such optical tr

Optical transmitters linearized by means of parametric feedback

Optical transmitting and receiving apparatus

Optical transmitting and receiving apparatus

Optical transmitting and receiving module

Optical transmitting and receiving system having polarization di

Optical transmitting apparatus

Optical transmitting apparatus and optical receiving...

Optical transmitting apparatus for minimal dispersion along an o

Optical transmitting apparatus, optical receiving apparatus, and

Optical transmitting device

Optical transmitting device using wavelength division...

Optical transmitting terminal

Optical transmitting/receiving apparatus for bidirectional commu

Optical trunk transmission system and an optical repeater circui

Optical trunk transmission system and an optical repeater circui

Optical tuning method and apparatus suitable for selective recep

Optical underwater communications systems employing tunable and

Optical unit and image display device using thereof