76105589
Aug 8, 2000
OPTICAL COMPONENTS, NAMELY, CONFIGURABLE INTEGRATED OPTICAL MULTIPLEXERS; CONFIGURABLE INTEGRATED OPTICAL DEMULTIPLEXERS; ARRAYED INTEGRATED WAVEGUIDE MULTIPLEXERS; ARRAYED INTEGRATED WAVEGUIDE DEMULTIPLEXERS; OPTICAL ADD/DROP MULTIPLEXERS; INTEGRATED PASSIVE DEVICES; VARIABLE OPTICAL ATTENUATORS; INTEGRATED MULTIPLEXER/VARIABLE TRANSMITTERS; INTEGRATED OPTICAL RECEIVERS; INTEGRATED OPTICAL AMPLIFIERS; INTEGRATED OPTICAL FILTERS; THERMO OPTICAL SWITCHES; PHOTONIC DETECTORS; PHOTONIC TRANSMITTERS; PHOTONIC ATTENUATORS; PHOTONIC DISPERSION COMPENSATORS
Electrical and Scientific Apparatus