High-accuracy reference standards for two-photon absorption in the 680-1050 nm wavelength range
Degenerate two-photon absorption (2PA) of a series of organic fluorophores is measured using femtosecond fluorescence excitation method in the wavelength range, λ = 680-1050 nm, and ~100 MHz pulse repetition rate. The function of relative 2PA spectral shape is obtained with estimated accuracy 5%, an...
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Published in | Optics express Vol. 24; no. 8; pp. 9053 - 9066 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
United States
Optical Society of America
18.04.2016
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Online Access | Get full text |
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