Hybrid optoelectronics: A polymer laser pumped by a nitride light-emitting diode

Y. Yang; Graham A. Turnbull; Ifor David William Samuel

doi:10.1063/1.2912433

Hybrid optoelectronics: A polymer laser pumped by a nitride light-emitting diode

Y. Yang, Graham A. Turnbull, Ifor David William Samuel

Research output: Contribution to journal › Article › peer-review

202 Citations (Scopus)

Abstract

We demonstrate indirect electrically pumped lasing in a hybrid polymer laser. The lasers comprise a corrugated fluorene copolymer waveguide on an InGaN light-emitting diode and were driven under nanosecond pulsed operation. We observe the onset of distributed feedback lasing at 568 nm for peak drive currents above 144 A. Angle-resolved photoluminescence measurements identify the lasing mechanism as band edge feedback from a photonic stopband in the TE0 waveguide mode. (c) 2008 American Institute of Physics.

Original language	English
Article number	163306
Number of pages	3
Journal	Applied Physics Letters
Volume	92
Issue number	16
DOIs	https://doi.org/10.1063/1.2912433
Publication status	Published - 21 Apr 2008

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10.1063/1.2912433

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abstract = "We demonstrate indirect electrically pumped lasing in a hybrid polymer laser. The lasers comprise a corrugated fluorene copolymer waveguide on an InGaN light-emitting diode and were driven under nanosecond pulsed operation. We observe the onset of distributed feedback lasing at 568 nm for peak drive currents above 144 A. Angle-resolved photoluminescence measurements identify the lasing mechanism as band edge feedback from a photonic stopband in the TE0 waveguide mode. (c) 2008 American Institute of Physics.",

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Hybrid optoelectronics: A polymer laser pumped by a nitride light-emitting diode

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