Lasing of pyrromethene 567 in solid matrices

R. R. Valiev, E. N. Telminov, T. A. Solodova, E. N. Ponyavina, R. M. Gadirov, G. V. Mayer, T. N. Kopylova

Research School of Chemistry & Applied Biomedical Sciences

Research output: Contribution to journal › Article

Abstract

Lasing characteristics of pyrromethene PM567 are investigated both theoretically and experimentally. It is established that the operating lifetime of solid-state active media based on PM567 in polymeric PMMA matrix can be significantly increased by proper purification of initial substances. It is demonstrated that addition of 8-MMAPOSS leads to an increase in the lasing efficiency; however, the operating lifetime in this case can decrease. Also, it is demonstrated using the XMCQDPT2 method that one of the main reasons for high lasing efficiency is the absence of Srarr;Sand Trarr;Tn reabsorption at the lasing wavelength.

Original language	English
Pages (from-to)	184-187
Number of pages	4
Journal	Chemical Physics Letters
Volume	588
DOIs	https://doi.org/10.1016/j.cplett.2013.10.019
Publication status	Published - 19 Nov 2013

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ASJC Scopus subject areas

Physics and Astronomy(all)
Physical and Theoretical Chemistry

Cite this

Valiev, R. R., Telminov, E. N., Solodova, T. A., Ponyavina, E. N., Gadirov, R. M., Mayer, G. V., & Kopylova, T. N. (2013). Lasing of pyrromethene 567 in solid matrices. Chemical Physics Letters, 588, 184-187. https://doi.org/10.1016/j.cplett.2013.10.019

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title = "Lasing of pyrromethene 567 in solid matrices",

abstract = "Lasing characteristics of pyrromethene PM567 are investigated both theoretically and experimentally. It is established that the operating lifetime of solid-state active media based on PM567 in polymeric PMMA matrix can be significantly increased by proper purification of initial substances. It is demonstrated that addition of 8-MMAPOSS leads to an increase in the lasing efficiency; however, the operating lifetime in this case can decrease. Also, it is demonstrated using the XMCQDPT2 method that one of the main reasons for high lasing efficiency is the absence of Srarr;Sand Trarr;Tn reabsorption at the lasing wavelength.",

author = "Valiev, {R. R.} and Telminov, {E. N.} and Solodova, {T. A.} and Ponyavina, {E. N.} and Gadirov, {R. M.} and Mayer, {G. V.} and Kopylova, {T. N.}",

year = "2013",

month = "11",

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doi = "10.1016/j.cplett.2013.10.019",

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AU - Valiev, R. R.

AU - Telminov, E. N.

AU - Solodova, T. A.

AU - Ponyavina, E. N.

AU - Gadirov, R. M.

AU - Mayer, G. V.

AU - Kopylova, T. N.

PY - 2013/11/19

Y1 - 2013/11/19

N2 - Lasing characteristics of pyrromethene PM567 are investigated both theoretically and experimentally. It is established that the operating lifetime of solid-state active media based on PM567 in polymeric PMMA matrix can be significantly increased by proper purification of initial substances. It is demonstrated that addition of 8-MMAPOSS leads to an increase in the lasing efficiency; however, the operating lifetime in this case can decrease. Also, it is demonstrated using the XMCQDPT2 method that one of the main reasons for high lasing efficiency is the absence of Srarr;Sand Trarr;Tn reabsorption at the lasing wavelength.

AB - Lasing characteristics of pyrromethene PM567 are investigated both theoretically and experimentally. It is established that the operating lifetime of solid-state active media based on PM567 in polymeric PMMA matrix can be significantly increased by proper purification of initial substances. It is demonstrated that addition of 8-MMAPOSS leads to an increase in the lasing efficiency; however, the operating lifetime in this case can decrease. Also, it is demonstrated using the XMCQDPT2 method that one of the main reasons for high lasing efficiency is the absence of Srarr;Sand Trarr;Tn reabsorption at the lasing wavelength.

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10.1016/j.cplett.2013.10.019