High-temperature lasing characteristics of ZnO epilayers

Hong Dong Li; Siu Fung Yu; Shu Ping Lau; Eunice S.P. Leong; Hui Ying Yang; Tu Pei Chen; Agus Putu Abiyasa; Chi Yung Ng

doi:10.1002/adma.200501693

High-temperature lasing characteristics of ZnO epilayers

Hong Dong Li, Siu Fung Yu, Shu Ping Lau, Eunice S.P. Leong, Hui Ying Yang, Tu Pei Chen, Agus Putu Abiyasa, Chi Yung Ng

Research output: Journal article publication › Journal article › Academic research › peer-review

44 Citations (Scopus)

Abstract

The high-temperature lasing characteristics of ZnO epilayers was studied using electron-hole-plasma (EHP) method. The strained ZnO epilayers with nanostructures were proposed to sustain coherent random lasing at high temperature. It was found that the ZnO epilayers could achieve lasing upto 570 K and the corresponding characteristic temperature could be as high as 127 K. The studies suggested that the potential of using ZnO to fabricate high-temperature UV excitonic lasers.

Original language	English
Pages (from-to)	771-774
Number of pages	4
Journal	Advanced Materials
Volume	18
Issue number	6
DOIs	https://doi.org/10.1002/adma.200501693
Publication status	Published - 17 Mar 2006
Externally published	Yes

ASJC Scopus subject areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

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10.1002/adma.200501693

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abstract = "The high-temperature lasing characteristics of ZnO epilayers was studied using electron-hole-plasma (EHP) method. The strained ZnO epilayers with nanostructures were proposed to sustain coherent random lasing at high temperature. It was found that the ZnO epilayers could achieve lasing upto 570 K and the corresponding characteristic temperature could be as high as 127 K. The studies suggested that the potential of using ZnO to fabricate high-temperature UV excitonic lasers.",

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AU - Chen, Tu Pei

AU - Abiyasa, Agus Putu

AU - Ng, Chi Yung

PY - 2006/3/17

Y1 - 2006/3/17

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AB - The high-temperature lasing characteristics of ZnO epilayers was studied using electron-hole-plasma (EHP) method. The strained ZnO epilayers with nanostructures were proposed to sustain coherent random lasing at high temperature. It was found that the ZnO epilayers could achieve lasing upto 570 K and the corresponding characteristic temperature could be as high as 127 K. The studies suggested that the potential of using ZnO to fabricate high-temperature UV excitonic lasers.

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High-temperature lasing characteristics of ZnO epilayers

Abstract

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