Promising Organic Active Media for Blue-Green Tunable Lasers


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Results of investigation of spectral-luminescent and lasing characteristics of substituted 1,3-oxazoles and 1,3,4-oxadiazoles lasing in the blue-green spectral region are presented. For some compounds, efficiencies of 40 and 38% have been achieved with pump power density of 7 MW/cm2. A 34 nm wide tuning range in the blue-green spectral region with lasing line width of 0.012 nm is shown. A series of laser-active compounds with good solubility in methyl methacrylate capable of effectively lasing is determined.

Sobre autores

E. Tel’minov

V. D. Kuznetsov Siberian Physical-Technical Institute at National Research Tomsk State University; National Research Tomsk State University

Autor responsável pela correspondência
Email: telminov@ngs.ru
Rússia, Tomsk; Tomsk

E. Nikonova

V. D. Kuznetsov Siberian Physical-Technical Institute at National Research Tomsk State University; National Research Tomsk State University

Email: telminov@ngs.ru
Rússia, Tomsk; Tomsk

T. Kopylova

V. D. Kuznetsov Siberian Physical-Technical Institute at National Research Tomsk State University

Email: telminov@ngs.ru
Rússia, Tomsk

T. Solodova

V. D. Kuznetsov Siberian Physical-Technical Institute at National Research Tomsk State University

Email: telminov@ngs.ru
Rússia, Tomsk

S. Nikonov

V. D. Kuznetsov Siberian Physical-Technical Institute at National Research Tomsk State University

Email: telminov@ngs.ru
Rússia, Tomsk

R. Gadirov

V. D. Kuznetsov Siberian Physical-Technical Institute at National Research Tomsk State University

Email: telminov@ngs.ru
Rússia, Tomsk

A. Kurtsevich

National Research Tomsk State University

Email: telminov@ngs.ru
Rússia, Tomsk

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