Author(s) Li, A.; Li, W.; Zhang, M.; Zhang, Y.; Wang, S.; Yang, A.; Yang, Z.; Lewis, E.; Brambilla, G.; Wang, P.
Journal Opt Lett
Date Published 2019 Feb 01

In this Letter, a Tm-Ho codoped tellurite glass microsphere laser in the 1.47 μm wavelength region is described. Using a traditional tapered microfiber-microsphere coupling method, multimode and single-mode lasing around the wavelength of 1.47 μm is observed using an 802 nm laser diode as a pump source. This Tm-Ho codoped tellurite glass microsphere laser can be used in near-infrared telecommunications, biomedical, and astrophysical applications.

DOI 10.1364/OL.44.000511
ISSN 1539-4794
Citation Opt Lett. 2019;44(3):511513.

Related Applications, Forms & Industries