Telecom Filters

Telecom Filters

Iridian Spectral Technologies ships anywhere between 10,000 to 40,000 telecom filters per week. These filters are used in a wide variety of telecom applications, including wavelength multiplexing and de-multiplexing,  optical amplification/gain flattening, laser wavelength stabilization, pulse dispersion compensation, fiber-to-the home/business, and fiber line monitoring. More details on the applications can be found below.

  • Wavelength Multiplexing and De-Multiplexing
    • Multi-wavelength transport in optical fibers for telecom, cable and wireless backbone (LTE) applications).
  • Optical Amplification/Gain Flattening
    • Required to equalize DWDM channel strengths after optical amplification
  • Laser Wavelength Stabilization (C-, L- and U-Bands)
    • For wavelength identification and wavelength locking applications
  • Pulse Dispersion Compensation
    • For 40 and 100 Gbit/s optical network to restore optical pulse shape
  • Fiber-to-the-Home/Business (FTTx)
    • High-speed Ethernet access to homes and businesses
  • Fiber Line Monitoring
    • Special fiber wavelengths used to monitor signal performance 

Contact Iridian Spectral Technologies to learn more about their telecom filter offerings or to discuss your application.

Iridian Spectral Technologies