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Content Provider | IEEE Xplore Digital Library |
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Author | Ivanova, S.E. Tkachuk, A.M. Mirzaeva, A. Pelle, F. |
Copyright Year | 2009 |
Description | Author affiliation: Laboratoire de Chimie de la Matière Condensée de Paris, UMR 7574 CNRS - Université P&M Curie-ENSCP, F-75235, France (Ivanova, S.E.; Pelle, F.) || Center of Optoinformation Technology (CIOT), University of Information Technology, Mechanics and Optics, St. Petersburg, Russia (Tkachuk, A.M.) || Scientific Production Corporation ¿S.I. Vavilov State Optical Institute¿, 12, Birzhevaya line, 199034, St. Petersburg, Russia (Mirzaeva, A.) |
Abstract | New low phonon energy rare earth (RE) doped sodium-yttrium double fluoride crystals $RE^{3+}:Na$ $(RE^{3+}:NYF)$ represent a particular interest for application as active media for solid-state lasers emitting in VIS and IR spectral domains not only due to the wide spectral domain of RE emission (from UV up to ∼3 µm) but also due to inhomogeneous broadening in RE spectra in these crystals, which is a consequence of a disordered crystal structure of the 2NaF-3YF3 system. This property permits to obtain tuneable lasing and, from the other hand, to reduce requirements on the stability of pumping laser diode (LD) emission. The $Nd^{3+}:NYF$ crystals are known as active media, in which tuneable laser action in the region from 1.04 to 1.07 mm has been demonstrated [1]; in the double fluoride $Er^{3+}:NYF$ crystals a CW laser action at 2.8 µm was achieved under LD pumping [2]. |
Starting Page | 1 |
Ending Page | 1 |
File Size | 285170 |
Page Count | 1 |
File Format | |
ISBN | 9781424440795 |
DOI | 10.1109/CLEOE-EQEC.2009.5196458 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2009-06-14 |
Publisher Place | Germany |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Spectroscopy Energy exchange Tunable circuits and devices Crystals Solid lasers Laser excitation Solid state circuits Laser tuning Diodes Pump lasers |
Content Type | Text |
Resource Type | Article |
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