Open-aperture Z-scan study for absorption saturation: accurate measurement of saturation intensity in YLF:Yb for optical refrigeration.
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DOI: 10.1364/ol.419551
Abstract: Knowledge of saturation intensity of gain or absorption plays a fundamental role in a variety of applications ranging from lasers to many nonlinear optical processes. Here, we present an analytical expression for open-aperture Z-scan transmission… read more here.
Keywords: saturation intensity; absorption saturation; saturation; open aperture ... See more keywords