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Proceedings Paper

Whispering gallery modes in simply made glass microspheres
Author(s): Andrey A. Lipovskii; Elena V. Kolobkova; Vladimir D. Petrikov; Giancarlo C. Righini; Vladimir G. Melehin
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Paper Abstract

A simple technique to form glass microresonators is proposed and used to make microresonators of samarium-doped phosphate glass. Measured in the vicinity of 4G5/2 - 6H7/2 transition of Sm3+ ion photoluminescence spectra of the microresonators gave the value of Q-factor approximately 6000.

Paper Details

Date Published: 19 November 2003
PDF: 2 pages
Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003); doi: 10.1117/12.525527
Show Author Affiliations
Andrey A. Lipovskii, St. Petersburg State Technical Univ. (Russia)
Elena V. Kolobkova, St. Petersburg State Technical Univ. (Russia)
Vladimir D. Petrikov, St. Petersburg State Technical Univ. (Russia)
Giancarlo C. Righini, Istituto di Fisica Applicata Nello Carrara (Italy)
Vladimir G. Melehin, A.F. Ioffe Physico-Technical Institute (Russia)


Published in SPIE Proceedings Vol. 4829:
19th Congress of the International Commission for Optics: Optics for the Quality of Life
Giancarlo C. Righini; Anna Consortini, Editor(s)

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