PLC Mach-Zehnder Interferometer
Photonics

product imageStable 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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