"CryoLaser" cryogenic diode lasers deliver kilowatts

(...) The Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik (FBH) presented the latest results from their project CryoLaser at CLEO 2013, the Conference on Lasers and Electro Optics, which concluded in San Jose, Calif. on June 14. CryoLaser was selected as a "hot topic" for CLEO 2013's central press event. (...)
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Source: Optics.org, 19.06.2013