1. Articles from George Y. Liu

    1-2 of 2
    1. High power wavelength linearly swept mode locked fiber laser for OCT imaging

      We report a long coherence length, high power, and wide tuning range wavelength linearly swept fiber mode-locked laser based on polygon scanning filters. An output power of 52.6 mW with 112 nm wavelength tuning range at 62.6 kHz sweeping rate has been achieved. The coherence length is long enough ... [Opt. Express 16, 14095-14105 (2008)]
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    2. Electrostatic forward-viewing scanning probe for Doppler optical coherence tomography using a dissipative polymer catheter

      Nigel R. Munce, Adrian Mariampillai, Beau A. Standish, Mihaela Pop, Kevan J. Anderson, George Y. Liu, Tim Luk, Brian K. Courtney, Graham A. Wright, I. Alex Vitkin, Victor X. D. Yang. A novel flexible scanning optical probe is constructed with a finely etched optical fiber strung through a platinum coil in the lumen of a dissipative polymer. The packaged probe is 2.2mm in diameter with a rigid length of 6mm when using a ball lens or 12mm when scanning the fiber proximal to a ... [Opt. Lett. 33, 657-659 (2008)]
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    1-2 of 2
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  2. Topics in the News

    1. (2 articles) University of Toronto
    2. (2 articles) Ryerson University
    3. (1 articles) Sunnybrook Health Sciences Centre
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