Near-Infrared Switching of Light-Guided Random Laser

We report on all-optical modulation and switching of light-guided random laser emission in optically pumped dye-doped nematic liquid crystals, whereby a continuous-wave near-infrared beam at 1.064 μm, nonresonant with the medium and collinear with the pump source, forms a reori...

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Bibliographic Details
Published in:IEEE Photonics Journal
Main Authors: Sreekanth Perumbilavil, Martti Kauranen, Gaetano Assanto
Format: Article
Language:English
Published: IEEE 2018-01-01
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8466629/