NDLI: Ho-doped tellurite glasses for emission in the mid infrared wavelength region

Content Provider	IEEE Xplore Digital Library
Author	Milanese, D. Lousteau, J. Gomes, L. Boetti, N. Abrate, S. Jackson, S.
Copyright Year	2011
Description	Author affiliation: Institute of Photonics and Optical Science, School of Physics, University of Sydney, Camperdown 2006 Australia (Jackson, S.) \|\| Center for Laser and Applications, IPEN - São Paulo, Brazil (Gomes, L.) \|\| PhotonLab-DISMIC Politecnico di Torino, C.so Duca degli Abruzzi 24, 10129, Italy (Milanese, D.; Lousteau, J.; Boetti, N.) \|\| Istituto Superiore Mario Boella, Via P. Boggio 61, 10138, Italy (Abrate, S.)
Abstract	Rare earth doped fiber lasers for emission in the infrared wavelength region above 1.55 micron are of great interest for several applications, including eye-safe LIDAR and DIAL systems for defence applications [1]. In particular single frequency sources emitting above 2 micron would allow longer coherent length and thus better sensitivity for coherent detection at long distance, thanks to the atmospheric transmission window available [2]. $Ho^{3+}$ ions are interesting for their ability to provide the following efficient radiative decays: $^{5}I$ ➔ $^{5}I$ at 2.1 µm and $^{5}I$ ➔ $^{5}I$ at 2.9 µm by pumping with suitable laser diodes [3]. Tellurite glasses are promising candidates for laser sources in the near infrared, thanks to the lowest phonon energy among oxide glasses, the ability of hosting higher amounts of dopants than silicate glasses and a higher stability than fluoride and chalcogenide glasses [4,5].
Starting Page	1
Ending Page	1
File Size	156653
Page Count	1
File Format	PDF
ISBN	9781457705335
e-ISBN	9781457705328
DOI	10.1109/CLEOE.2011.5942833
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-05-22
Publisher Place	Germany
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Glass
Content Type	Text
Resource Type	Article

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