作者: Alexander Killi , Steffen Ried , Hagen Zimer , Simon Nagel , Markus Ginter
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摘要: An external cavity laser apparatus according to an embodiment of the invention is provided. The includes a plurality beam emitters that collectively emit emitted beams each primary component beam. A first reflective element configured reflect and polarizing optic disposed in optical path rotate polarization produce rotated having linear second polarization. polarized splitter direct feedback system output into beam, as beams.