journal article·2009-08-21

The Development of Luminescent Concentrators for Pumping Organic Semiconductor Lasers

Ying Yang, Ifor D. W. Samuel, Graham A. Turnbull

Advanced Materials· Volume 21· Issue 31
Publisher page

Abstract

A luminescent concentrator, based on coumarin dye doped polymer film, is used to reduce the pumping threshold of polymer lasers. The edge of the luminescent concentrator is placed in contact with the surface of an MEH-PPV distributed feedback laser. Intense green fluorescence from the edge of the concentrator film pumps the laser (red laser emission shown on left).
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Research context

OpenAlex topics: Photochemistry and Electron Transfer Studies · Semiconductor Lasers and Optical Devices · Organic Light-Emitting Diodes Research

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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