Optical DPSK Demodulator Fiber Mach-Zehnder Interferometer which allows the light to

which allows the light to transmit through the passive route from input to output

high-efficiency

SC10/125 fiber

685 nm Wavelength

Optical DPSK Demodulator Fiber Mach-Zehnder Interferometer which allows the light toOptical DPSK demodulator is a Delay Line Interferometer (DLI), converts phase modulation to amplitude modulation over the entire C+L band in support of data transmission rates of 2. 5, 10 or 40 Gb s. The DPSK demodulator is based on a patented free space optical design, which is compact, athermal and polarization independent. FEATURES Athermal Design C+L band Coverage by A Single Device Low Temperature dependent Frequency Shift (TDFS) Low Polarization