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 › peer-review

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

ASJC Scopus subject areas

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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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 = nov,

day = "19",

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

language = "English",

volume = "588",

pages = "184--187",

journal = "Chemical Physics Letters",

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publisher = "Elsevier",

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TY - JOUR

T1 - Lasing of pyrromethene 567 in solid matrices

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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U2 - 10.1016/j.cplett.2013.10.019

DO - 10.1016/j.cplett.2013.10.019

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VL - 588

SP - 184

EP - 187

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

ER -

Lasing of pyrromethene 567 in solid matrices

Abstract

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