[10a-PA2-1~13] 3.4 Laser system and materials

[10a-PA2-12] Study on the emission characteristics by solar pumping using Rare-earth-doped optical fibers

〇HIROKI NAKAMURA¹, TAKERU YOKOTA¹, KAZUYA TAKIMOTO², HIROAKI FURUSE², SHINKI NAKAMURA³, SONE HIROYASU¹ (1.KIT, 2.NIMS, 3.Ibaraki Univ.)

Keywords:

fiber laser,solar-pumped laser,rare-earth-doped optical fiber

This study reports on the emission characteristics in the 1.55 µm and 2 µm bands, investigated by concentrating solar light and introducing it into a double-clad erbium-ytterbium co-doped optical fiber (DC-EYDF) and a thulium-doped optical fiber (TDF).