optoplex corporation is a leading supplier of cutting-edge photonic components, modules and subsystems for dynamic wavelength management and signal conditioning. the company designs, develops, manufactures, and markets high performance fiber-optic products to communications networks, and provides customized solutions to instrument, defense, spectroscopy and sensing industries. by combining its proprietary optical design and packaging technology with its state-of-the-art optical coating expertise and facility, optoplex supplies dpsk demodulator, dqpsk demodulator, delay line interferometer, optical tunable filter, tunable optical filter, optical tunable bandpass filter, roadm, reconfigurable optical add/drop multiplexer, optical interleaver, asymmetric interleaver, switchable interleaver, co-packaged interleaver, optical monitor, optical performance monitor, optical channel monitor, optical channel performance monitor, portable spectrometer, portable spectrum analyzer, optical hybrid, optical comb filter, integrated dpsk receivers, integrated dqpsk receivers, qpsk mixer, and coherent mixer.