Lasing from a one-dimensional photonic crystal made of dye-doped holographic polymer-dispersed liquid crystal gratings

Please use this identifier to cite or link to this item: https://doi.org/10.1143/JJAP.45.L559

Title:	Lasing from a one-dimensional photonic crystal made of dye-doped holographic polymer-dispersed liquid crystal gratings
Authors:	Liu, Y.J. Sun, X.W. Zhang, X.H. Li, H.P. Mi, J. Shum, P. Ji, W.
Keywords:	Holographic grating Lasing Photonic crystal Polymer-dispersed liquid crystal
Issue Date:	2-Jun-2006
Citation:	Liu, Y.J., Sun, X.W., Zhang, X.H., Li, H.P., Mi, J., Shum, P., Ji, W. (2006-06-02). Lasing from a one-dimensional photonic crystal made of dye-doped holographic polymer-dispersed liquid crystal gratings. Japanese Journal of Applied Physics, Part 2: Letters 45 (20-23) : L559-L561. ScholarBank@NUS Repository. https://doi.org/10.1143/JJAP.45.L559
Abstract:	Lasing action was observed in a one-dimensional photonic crystal made of rhodamine B dye-doped holographic polymer-dispersed liquid crystal gratings. The results showed that the lasing peak centered at about 604 nm, with a full width at half maximum of about 6.0 nm. The threshold pumping energy was about 80 μJ at the pumping wavelength of 532 nm. Theoretical simulation showed that the lasing from this structure happened at the photonic bandedge of the one-dimensional photonic crystal. The lasing modes were also investigated. © 2006 The Japan Society of Applied Physics.
Source Title:	Japanese Journal of Applied Physics, Part 2: Letters
URI:	http://scholarbank.nus.edu.sg/handle/10635/97050
ISSN:	00214922
DOI:	10.1143/JJAP.45.L559
Appears in Collections:	Staff Publications

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