Optical DPSK Demodulator Polarization Beam Combiner 1310 nm and 1330 nm

1310 nm and 1330 nm are suitable for 10 Gbps transmission

The coupler is a 1x2 dual 1480 nm

Analog Transmission Up to 20 GHz

Freely Selectable Signal and Pump Wavelength

passive optical network and fiber to the home

Optical DPSK Demodulator Polarization Beam Combiner 1310 nm and 1330 nmOptical 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