Preparation of transparent ceramic YAG doped with lanthanide

摘要

A method for preparing an intermetallic oxide transparent ceramic materials, the present invention, oxidation of particles (p ₀₎ containing a homogeneous mixture of organic salts of different metal cations (A) intermetallic oxide By firing step of synthesizing the particles (p) based on the intermetallic oxides, and process to produce molded product (M) by using a filter press method from the particles (p) thus obtained (B) ( comprising the step of heat treatment to (sintered) C) the molded product (M). The present invention is made ​​of a material based on transparent oxide obtained by this method, transparent ceramic materials based on (YAG), and a laser amplifier, in particular of the material Y ₃ Al ₅ O ₁₂ which is doped with lanthanide, such as neodymium are particularly regarding the use of for.