Fluoride fibre laser operating at 3.9 µm
- 20 July 1995
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 31 (15) , 1250-1251
- https://doi.org/10.1049/el:19950858
Abstract
A fibre laser operating at a wavelength of 3.9 µm in the attenuation minimum of the 3 – 5 µm atmospheric window has been realised for the first time. The Ho3+-doped fluoride fibre was pumped around 640 nm.Keywords
This publication has 2 references indexed in Scilit:
- Superfluorescent fiber source at 3.9 μm in the attenuation minimum of the atmospheric window 3–5 μmInternational Journal of Infrared and Millimeter Waves, 1995
- CW Lasing at 3.45 µm in Erbium-doped Fluorozirconate FibresFrequenz, 1991