![SPIE Proceedings [SPIE Photonics China '98 - Beijing, China (Wednesday 16 September 1998)] Current Developments in Optical Elements and Manufacturing - <title>Up-conversion in the red, green, and blue of ZBLAN: Pr<formula><sup><roman>3+</roman></sup></formula>,Yb<formula><sup><roman>3+</roman></sup></formula>pumped with LD laser at 970 nm</title>]()
SPIE Proceedings [SPIE Photonics China '98 - Beijing, China (Wednesday 16 September 1998)] Current Developments in Optical Elements and Manufacturing - <title>Up-conversion in the red, green, and blue of ZBLAN: Pr<formula><sup><roman>3+</roman></sup></formula>,Yb<formula><sup><roman>3+</roman></sup></formula>pumped with LD laser at 970 nm</title>Cao, Wanghe; Kan, Shidong; Zang, Chuanyi; Xin, Qiming; Parks, Robert E. · 1998