Ultra-broad absorption band of a Dy3+-doped Gd3Sc2Al3O12 garnet crystal at around 450 nm: a potential crystal for InGaN LD-pumped all-solid-state yellow lasers

• DOI: 10.1039/d1ce00596k
• Publication Date: 2021-07-14T12:47:39Z
• Authors: Shoujun Ding; Hongyuan Li; Hao Ren; Ye Tong; Wenpeng Liu; Qingli Zhang
• Keywords: 01 natural sciences; 0104 chemical sciences

The 2 at% Dy3+ doped Gd3Sc2Al3O12 single crystal is potential for InGaN LD-pumped all-solid-state yellow lasers application with an ultra-broad absorption band (FWHM = 31 nm) at 447 nm.