DocumentCode
2347170
Title
Dual band lasing of benzopyrane dye for red spectral region under laser excitation
Author
Maslov, V.V. ; Dzyubenko, M.I. ; Shevchenko, V.V.
Author_Institution
Inst. for Radiophys. & Electron., Acad. of Sci., Kharkov, Ukraine
fYear
2004
fDate
6-9 Sept. 2004
Firstpage
79
Lastpage
80
Abstract
This work studies the laser spectrum peculiarities of the benzopyrane dye which have high quantum yield of fluorescence (q ≥0.96) and high-performance lasing under laser pumping as well as flashlamp one. This dye - LD1 differs in that its lasing spectrum consists of two bands in nonselective cavity under laser pumping. Shift distance between the centers of these bands exceeds the full width of them more than twice.
Keywords
dye lasers; dyes; fluorescence; laser cavity resonators; optical pumping; spectral line shift; visible spectra; benzopyrane dye; dual band lasing; flashlamp pumping; fluorescence quantum yield; laser excitation; laser pumping; nonselective cavity; red spectral region; Absorption; Dual band; Fluorescence; Laser excitation; Laser modes; Laser theory; Methanol; Pump lasers; Quantum well lasers; Solvents;
fLanguage
English
Publisher
ieee
Conference_Titel
Laser and Fiber-Optical Networks Modeling, 2004. Proceedings of LFNM 2004. 6th International Conference on
Print_ISBN
0-7803-8429-6
Type
conf
DOI
10.1109/LFNM.2004.1382428
Filename
1382428
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