Yb2O3 doped yttrium-alumino-silicate nano-particles based LMA optical fibers for high-power fiber lasers

• Main Authors: Kir'yanov, A. V., Barmenkov, Y. O., Das, S., Boyland, A. J., Martinez-Gamez, A., Lucio-Martinez, J. L., Paul, Mukul Chandra, Pal, Mrinmay, Bhadra, Shyamal Kumar, Yoo, Seongwoo, Sahu, Jayanta Kumar
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/96786; http://hdl.handle.net/10220/11608
• Institution: Nanyang Technological University

Yb2O3 doped yttrium-rich alumino-silicate nano-particles based D- and P- (pentagonal) shaped optical fibers with core diameter ~ 30-35 μ m are fabricated using the conventional MCVD process and solution doping technique. Parameters of different stages of the fiber preforms fabrication are optimized...