Authors

X. Liu; G. Zhao; Y. Zhang;D. G. Deppe

Comments

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"This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in the linked citation and may be found originally at Applied Physics Letters."

Abbreviated Journal Title

Appl. Phys. Lett.

Keywords

Physics, Applied

Abstract

Data are presented on a monolithic chip that integrates a quantum well semiconductor laser with a high efficiency light emitting diode (LED), with the LED used to optically pump the laser. The LED operates in the thermoelectrophotonic regime that can produce heat absorption, offering the possibility of heat pump action. The internal optical pumping also offers the possibility of very low internal loss in the laser and the prospect of reaching greater than unity power conversion efficiency in the laser chip. The integrated laser chip is operated and tested under continuous-wave room temperature operation.

Journal Title

Applied Physics Letters

Volume

102

Issue/Number

8

Publication Date

1-1-2013

Document Type

Article

Language

English

First Page

3

WOS Identifier

WOS:000315597000016

ISSN

0003-6951

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