TY - GEN AU - Chen,Nan-Kuang AU - Chi,Sien AU - Tseng,Shiao-Min TI - An efficient local fundamental-mode cutoff for thermo-optic tunable Er3+-doped fiber ring laser SN - 1094-4087 PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1364/opex.13.007250 ER -