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PLC Mach-Zehnder Interferometer

Stable and reliable Mach-Zehnder interferometer based on silica-based planar lightwave circuit. It is suitable solution for the high-speed DPSK/DQPSK transmission systems.

FEATURE

  • * Fast optical frequency tracking by thermo-optic effect
  • * Low PDf (Polarization Dependent Frequency shift)
  • * Stable against mechanical vibration
  • * High reliability

APPLICATION

  • * DPSK/DQPSK demodulation
  • * Time-domain optical pulse multiplexing
Optical function
Optical function

Sample Spectra (FSR=100GHz)
Spectra Graph
PDf Sample data (FSR=10GHz)
PDf Graph
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