Recently, a novel unstable resonator (SFUR) has been proposed, which employes a self-filtering intracavity aperture. This configuration is particularly suited for high gain lasers. In this work we present an experimental study on the application of the SFUR to a small size copper vapor device, demonstrating diffraction limited emission with high efficiency power extraction.
High efficiency diffraction limited operation of a copper vapor laser
R Pini;R Salimbeni;G Toci;M Vannini
1991
Abstract
Recently, a novel unstable resonator (SFUR) has been proposed, which employes a self-filtering intracavity aperture. This configuration is particularly suited for high gain lasers. In this work we present an experimental study on the application of the SFUR to a small size copper vapor device, demonstrating diffraction limited emission with high efficiency power extraction.File in questo prodotto:
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