67GHz DPSK解调器, Optoplex DI-C1MLCS010, 光学延迟线干涉仪

67GHz DPSK Demodulator, Optoplex DI-C1MLCS010,Delay Line Interferometer

Optical DPSK Demodulator, also known as Delay Line Interferometer (DLI), convertsphase modulationtoamplitude modulationover the entire C+L band in support of data transmission rates of 2.5, 10 or 40 Gb/s. The DPSK Demodulator is designed for phase modulated optical communication systems utilized in commercial, defense and space exploration markets. The DPSK device plays a key role in improving ** quality and performance to meet the expanding demand for higher data rates and more complex transmission formats within current and next generation systems without major capital expenditure.

Features

• Athermal design

• C+L band coverage by a single device

• Low temperature-dependent frequency shift (TDFS)

• Low polarization-dependent frequency shift (PDFS)

• Low insertion loss & PDL

• High power handling

• Passive (colorless & locked to ITU Grid) or tunable (to track laser frequency)

Applications

• 2.5, 10, 20 or 40 Gb/s commercial DPSK ** reception

• Customized data rate for advanced applications

• Data rate optimization

• Extend transmission distance