76046650
May 11, 2000
Dec 4, 2001
FIBER OPTIC COMPONENTS, NAMELY ISOLATORS, COUPLERS, DWDMS (DENSE WAVELENGTH DIVISION MULTIPLEXORS), OADMS (OPTICAL ADD-DROP MULTIPLEXORS), CIRCULATORS, GAIN FLATTERING FILTERS, PROGRAMMABLE OADMSS (OPTICAL ADD-DROP MULTI-PLEXORS), AND OPTICAL MEMS (MICRO-ELECTRO-MECHANICAL SYSTEMS), AND FIBER OPTIC SUBSYSTEMS, NAMELY, TRANSMITTERS, EDFA (ERBIUM-DOPED AMPLIFIER) MODULES AND RECEIVERS
Electrical and Scientific Apparatus