Design of resonantly side-pumped 1645-nm Er:YAG crystal fiber lasers with grating couplers
Journal
Pacific Rim Conference on Lasers and Electro-Optics, CLEO
Date Issued
2013
Author(s)
Abstract
We investigate the resonantly side-pumped 1645-nm Er:YAG crystal fiber laser utilizing a gold-embedded grating coupler. The 91.5% pump coupling efficiency and 73% laser slope efficiency can be achieved in a 18-cm double-clad crystal fiber laser.
SDGs
Type
conference paper
