PS – TNL Tunable Narrow Linewidth Laser
PS-TNL Tunable Narrow Linewidth Laser

Tunable laser optimized for coherent communications research, The PureSpectrum™-TNL features an ITLA-based, C-band tunable, narrow-linewidth CW laser source, with optical filtering of white frequency noise by an ultra-narrowband multichannel fiber Bragg grating (FBG).


  • Dual-mode lab source: native low noise ITLA and high-frequency-reduced white noise optical filtered modes
  • 1 kHz linewidth
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  1. Low Phase Noise Laser Improves Coherent Communication R&D - 282.62 Kb - January 2012

    Carl Paquet

  1. Linewidth Measurement Technique for PureSpectrum PS-TNL Lasers·- 961.48 Kb - February 2013

    Benoit Maheux

  1. White Noise Filtered C-band Tunable Laser for Coherent Transmission Systems·- 294.35 Kb - February 2012

    S. Ayotte, F. Costin, G. Brochu, M. J. Picard, A. Babin, F. Pelletier, X. Liu and S. Chandrasekhar