Single‐mode distributed feedback laser operation with no dependence on the morphology of the gain medium
Sign Up to like & getrecommendations! Published in 2017 at "Annalen der Physik"
DOI: 10.1002/andp.201700034
Abstract: Organic distributed feedback (DFB) lasers can be useful photonic tools for biological applications where the roles of organic materials are important, because highly coherent single mode emission with broad tuning range can be obtained. However,… read more here.
Keywords: mode; gain media; single mode; mode distributed ... See more keywords
Great enhancement of relative gain in polymer waveguide amplifier using NaYF4/NaLuF4:Yb,Er-PMMA nanocomposite as gain media
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DOI: 10.1016/j.polymer.2019.122104
Abstract: Abstract Polymer-based waveguide amplifiers were the key devices in short-distance optical communication systems. However, the low relative gain of these amplifiers hindered their practical applications. Here, we introduced a kind of waveguide amplifier devices affording… read more here.
Keywords: relative gain; gain; gain media; polymer ... See more keywords