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Contact: Michael Patrick Rutter
mrutter@seas.harvard.edu
617-496-3815
Harvard University

QC Laswer with Plasmonic Collimator

Caption: A cartoon showing a quantum cascade laser patterned with a plasmonic collimator which greatly reduces the divergence in the vertical direction.

Credit: Courtesy of Capasso Lab, Harvard School of Engineering and Applied Sciences

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Related news release: Scientists demonstrate highly directional semiconductor lasers


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