ApplicationsLaser systems and optical sensingUltrafast lasers

Ultrafast lasers

Our ultrafast laser components are used for pulse stretching and dispersion compensation in chirped pulse amplification (CPA) designs of ultrafast lasers that generate femtosecond or picosecond pulses. Such ultrafast lasers are often used in applications that require extremely precise cutting, such as ophthalmology, cold ablation and transparent material processing.

Microcones created with a fs laser

Articles

  1. Efficient Writing of Bragg Gratings Through the Coating of Various Optical Fibers·- 307 Kb

    M. Bernier(1), F. Trépanier(2), J. Carrier(1),(2) and R. Vallée(1), (1) Center for Optics, Photonics and Lasers (COPL), Laval University (2) TeraXion

    Advanced Photonics - OSA 2014

  2. High-End FBG Design and Manufacturing for Industrial Lasers, Sensing and Telecommunications·- 319 Kb

    F. Trépanier, G. Brochu, M. Morin, A. Mailloux

    Advanced Photonics - OSA 2014

  3. Femtosecond FBG Written through the Coating for Sensing Applications·- 5570 kb
    J. Habel (1), T. Boilard (1), J.-S. Frenière (1), F. Trépanier (2) and M. Bernier (1) (1) Center for Optics, Photonics, and Lasers, Université Laval, (2) TeraXion Inc.
    Sensors, November 2nd, 2017
  4. Low-Cost Dispersion-Tuned Active Harmonic Mode-Locked Laser With a 3-cm Coherence Length Hyperlink to IEEE Xplore 

    Chunshu Zhang, Peicheng Liao, Bryan Burgoyne, Youngjae Kim, François Trépanier, Alain Villeneuve, Member, IEEE, and Odile Liboiron-Ladouceur, Member, IEEE

    IEEE Journal of Selected Topics in Quantum Electronics, Vol. 20, No. 5 September/October 2014

  5. Root cause analysis and solution to the degradation of wavelength division multiplexing (WDM) couplers in high power fiber amplifier system ·- 1543 Kb

    Xiang Peg, Kyungbum Kim, Xinhua Gu, Michael Mielke, Stephen Jennings, Andy Rider, Norman Fisher, Toby Woodbridge, Rene Dionne and Francois Trepanier

    Optics Express OSA August 2013