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TLS5 | Tunable Laser Source

The TLS5 Tunable Laser Source delivers an ultra-wide continuous wavelength range covering the complete CWDM spectral range from 1260 nm to 1650 nm at a resolution of 0.1 nm. The TLS5 features a high Side Mode Suppression Ratio (SMSR) of over 60dB, low coherence length and high repeatability, making this source perfect for the characterization of CWDM, PON, various optical components, and for general lab uses.

The output power of the TLS5 is typically between -5 dBm to + 5 dBm.


  • CWDM and PON component testing
  • General lab use
  • Test and measurement

Key Features

  • Ultra wide 1260 nm to 1650 nm continuous wavelength range
  • Resolution of 0.1 nm
  • Side Mode Suppression Ratio 60 dB at 0.1 nm resolution bandwidth

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