Please use this identifier to cite or link to this item: https://oar.tib.eu/jspui/handle/123456789/4753
Title: Micro-fluorescene lifetime and spectral imaging of ytterbium doped laser materials
Authors: Schreiber, T.Kuhn, S.Feldkamp, G.Schuster, KayHein, S.Eberhardt, RamonaTünnermann, Andreas
Publishers Version: https://doi.org/10.1364/OE.26.032417
Issue Date: 2018
Published in: Optics Express 26 (2018), Nr. 25
Publisher: Washington D.C. : Optical Society of America
Abstract: We present the application of a confocal fluorescence microscope to the analysis of Yb-doped solid-state laser materials, with examples of Yb-doped crystals, photonic crystal fibers and fiber preforms made with different manufacturing processes. Beside the fluorescence lifetime image itself, a microscopic spectral fluorescence emission analysis is presented and spatially resolved emission cross sections are obtained. Doping concentration and its distributions and other laser optical parameters are measured, which help to analyze manufacturing steps. Further properties like photodarkening and saturation are addressed.
Keywords: confocal fluorescence microscope; solid-state laser; Yb-doped
DDC: 620
License: OSA Open Access Publishing Agreement
Link to License: https://www.osapublishing.org/library/license_v1.cfm#VOR-OA
Appears in Collections:Ingenieurwissenschaften



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