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Proceedings Paper

Laser lead-fluoride nano-glassceramics for photonic applications
Author(s): Vladimir Aseev; Elena Kolobkova; Anastasia Klement'eva; Ksenia Moskaleva; Nikolay Nikonorov
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Paper Abstract

Two types of lead-fluoride nano-glassceramics doped with rare-earth ions (Tm, Ho, Pr, Er, Yb) have been developed and synthesized. The size of crystalline phase achieved up to 40 nm. Spectral and luminescence properties of nanoglassceramics have been investigated. It was shown, that emitting probabilities of different transitions changed during thermal treatment. The entry of rare-earth ions in crystalline phase resulted in a broadening of emission spectra. For example, the bandwidth of emission spectrum at 1.55 mkm achieves 70 nm for Er-doped nano-glassceramics. RE-doped nano-glassceramics are promising candidates for different photonics applications, sensors, fiber and waveguide lasers.

Paper Details

Date Published: 24 November 2009
PDF: 10 pages
Proc. SPIE 7509, 2009 International Conference on Optical Instruments and Technology: Optoelectronic Devices and Integration, 750918 (24 November 2009); doi: 10.1117/12.838601
Show Author Affiliations
Vladimir Aseev, Saint-Petersburg State Univ. of Information Technologies, Mechanics and Optics (Russian Federation)
Elena Kolobkova, Saint-Petersburg State Technological Institute (Russian Federation)
Anastasia Klement'eva, Saint-Petersburg State Univ. of Information Technologies, Mechanics and Optics (Russian Federation)
Ksenia Moskaleva, Saint-Petersburg State Univ. of Information Technologies, Mechanics and Optics (Russian Federation)
Nikolay Nikonorov, Saint-Petersburg State Univ. of Information Technologies, Mechanics and Optics (Russian Federation)


Published in SPIE Proceedings Vol. 7509:
2009 International Conference on Optical Instruments and Technology: Optoelectronic Devices and Integration
Xuping Zhang; Wojtek J. Bock; Xuejun Lu; Hai Ming, Editor(s)

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