Temperature effect on lasing from Penrose photonic quasicrystal

Temperature effect on lasing from a Penrose photonic quasicrystal made of low index contrast materials holographic polymer dispersed liquid crystals was investigated. A blue-shift of lasing peak was observed with increased temperature in the range of 25 °C~50 °C. The transmission spectra of Penrose...

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Main Authors: Luo, D., Du, Q. G., Dai, H. T., Sun, X. W., Zhang, X. H.
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2014
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Online Access:https://hdl.handle.net/10356/101760
http://hdl.handle.net/10220/19744
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1017602020-03-07T14:00:33Z Temperature effect on lasing from Penrose photonic quasicrystal Luo, D. Du, Q. G. Dai, H. T. Sun, X. W. Zhang, X. H. School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics Temperature effect on lasing from a Penrose photonic quasicrystal made of low index contrast materials holographic polymer dispersed liquid crystals was investigated. A blue-shift of lasing peak was observed with increased temperature in the range of 25 °C~50 °C. The transmission spectra of Penrose photonic quasicrystal was studied through FDTD simulation, which showed a correlation between the lasing peak and the transmission spectrum. The tunable property could be understood by the elliptical shape of liquid crystal droplets formed in the Penrose quasicrystal. Published version 2014-06-13T03:46:55Z 2019-12-06T20:44:10Z 2014-06-13T03:46:55Z 2019-12-06T20:44:10Z 2014 2014 Journal Article Luo, D., Du, Q. G., Dai, H. T., Zhang, X. H., & Sun, X. W. (2014). Temperature effect on lasing from Penrose photonic quasicrystal. Optical Materials Express, 4(6), 1172-1177. 2159-3930 https://hdl.handle.net/10356/101760 http://hdl.handle.net/10220/19744 10.1364/OME.4.001172 en Optical materials express © 2014 Optical Society of America. This paper was published in Optical Materials Express and is made available as an electronic reprint (preprint) with permission of Optical Society of America. The paper can be found at the following official DOI: http://dx.doi.org/10.1364/OME.4.001172.  One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. application/pdf
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
spellingShingle DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
Luo, D.
Du, Q. G.
Dai, H. T.
Sun, X. W.
Zhang, X. H.
Temperature effect on lasing from Penrose photonic quasicrystal
description Temperature effect on lasing from a Penrose photonic quasicrystal made of low index contrast materials holographic polymer dispersed liquid crystals was investigated. A blue-shift of lasing peak was observed with increased temperature in the range of 25 °C~50 °C. The transmission spectra of Penrose photonic quasicrystal was studied through FDTD simulation, which showed a correlation between the lasing peak and the transmission spectrum. The tunable property could be understood by the elliptical shape of liquid crystal droplets formed in the Penrose quasicrystal.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Luo, D.
Du, Q. G.
Dai, H. T.
Sun, X. W.
Zhang, X. H.
format Article
author Luo, D.
Du, Q. G.
Dai, H. T.
Sun, X. W.
Zhang, X. H.
author_sort Luo, D.
title Temperature effect on lasing from Penrose photonic quasicrystal
title_short Temperature effect on lasing from Penrose photonic quasicrystal
title_full Temperature effect on lasing from Penrose photonic quasicrystal
title_fullStr Temperature effect on lasing from Penrose photonic quasicrystal
title_full_unstemmed Temperature effect on lasing from Penrose photonic quasicrystal
title_sort temperature effect on lasing from penrose photonic quasicrystal
publishDate 2014
url https://hdl.handle.net/10356/101760
http://hdl.handle.net/10220/19744
_version_ 1681047861476720640