Dynamic regulating of single-mode lasing in ZnO microcavity by piezoelectric effect

doi:10.1016/j.mattod.2018.12.001

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	Dynamic regulating of single-mode lasing in ZnO microcavity by piezoelectric effect
	J.F.Lu; Z.Yang; F.T.Li; M.M.Jiang; Y.F.Zhang; J.L.Sun
	2019
发表期刊	Materials Today
ISSN	1369-7021
卷号	24 页码:33-40
摘要	Realizing single-mode-lasing output while being able to dynamically select and regulate a specified resonant mode could bring revolutionary impact for laser technology, on-chip data communication, and optical sensing/switches. Here, we demonstrate a single-mode lasing achieved by the piezoresistive and piezoelectric polarization synergistic effect on an epoxy-encapsulated ZnO microresonator. Based on relative shifts of gain spectrum and the resonant wavelength, the lasing mode in a hexagonal ZnO rod can be selected and regulated dynamically within a certain range. The relationship between the corresponding applied strain and the tunable refractive index is analyzed in depth and discussed systematically. Our studies open up exciting avenues for constructing optical mode-phase modulator, high-sensitive optical switches and color-perceived optical sensing.
关键词	laser,plasmon,Materials Science
DOI	10.1016/j.mattod.2018.12.001
收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/63160
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	J.F.Lu,Z.Yang,F.T.Li,et al. Dynamic regulating of single-mode lasing in ZnO microcavity by piezoelectric effect[J]. Materials Today,2019,24:33-40.
APA	J.F.Lu,Z.Yang,F.T.Li,M.M.Jiang,Y.F.Zhang,&J.L.Sun.(2019).Dynamic regulating of single-mode lasing in ZnO microcavity by piezoelectric effect.Materials Today,24,33-40.
MLA	J.F.Lu,et al."Dynamic regulating of single-mode lasing in ZnO microcavity by piezoelectric effect".Materials Today 24(2019):33-40.

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