Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CR:YAG SINTERED BODY
A Cr:YAG sintered body including Al, Y, Cr, Ca, Mg, Si, and O, and component contents in the sintered body satisfying conditional expressions of 1) to 3) below, provided in the Conditional expression, each chemical symbol represents a component content (atppm).1) |(Y+Ca)/(Al+Cr+Si+Mg)-0.6|<0.001;2) 0≤(Ca+Mg)-(Cr+Si)≤50 atppm; and3) 50≤Si≤500 atppmThe embodiment of the present invention is to provide a Cr:YAG sintered body which exhibits high transparency and has a high Cr4+conversion ratio, and its production method.
CR:YAG SINTERED BODY
A Cr:YAG sintered body including Al, Y, Cr, Ca, Mg, Si, and O, and component contents in the sintered body satisfying conditional expressions of 1) to 3) below, provided in the Conditional expression, each chemical symbol represents a component content (atppm).1) |(Y+Ca)/(Al+Cr+Si+Mg)-0.6|<0.001;2) 0≤(Ca+Mg)-(Cr+Si)≤50 atppm; and3) 50≤Si≤500 atppmThe embodiment of the present invention is to provide a Cr:YAG sintered body which exhibits high transparency and has a high Cr4+conversion ratio, and its production method.
CR:YAG SINTERED BODY
CR:YAG-SINTERKÖRPER UND HERSTELLUNGSVERFAHREN DAFÜR
CORPS FRITTÉ EN CR:YAG
MIKAMI MAKOTO (Autor:in) / YAMAZAKI YOSHIKI (Autor:in)
16.06.2021
Patent
Elektronische Ressource
Englisch
Infrared (1.2-1.6mm) luminescence in Yb, Cr:YAG with 940nm diode pumping
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