Ni²⁺-doped glass-ceramic

Broadband NIR emission

Ni²⁺-doped glass-ceramic synthesized from spent catalyst metals exhibits broadband NIR emission (1150–1700 nm), promising for tunable lasers and broadband optical amplifiers.

Cai, Yuanyuan · Nie, Zuoren · Xi, Xiaoli · Zhao, Zhiyong · Tian, Yingliang

Rare Metals 2025

Specifications

NIR emission range

{'zh': '', 'en': '1700'} nm

效率

{'zh': '96.7', 'en': ''} %

Advantages

Ni²⁺ incorporated into octahedral Me₃O₅ (Me=Mg,Al,Ti) crystal structure