Paper
20 September 2005 Ultraviolet emission from praseodymium doped fibers
Kavita Chodavarapu, Chandra R. Pulluru, B. Rami Reddy
Author Affiliations +
Abstract
Optical spectra of Pr3+ doped fiber was recorded under dye laser and Ar+ laser excitation. Fluorescence was observed from 1D2 and 3P0 levels. In addition to that emission was also observed at 280 to 300 nm due to cooperative emission.
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Kavita Chodavarapu, Chandra R. Pulluru, and B. Rami Reddy "Ultraviolet emission from praseodymium doped fibers", Proc. SPIE 5912, Operational Characteristics and Crystal Growth of Nonlinear Optical Materials II, 59120B (20 September 2005); https://doi.org/10.1117/12.615509
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KEYWORDS
Optical fibers

Ions

Upconversion

Dye lasers

Ultraviolet radiation

Phonons

Fiber lasers

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