Photo Craft Project;
Shanghai Institute of Optics and Fine Mechanics;
Chinese Academy of Sciences;
National Institute of Advanced Industrial Science and Technology;
Osaka 563-8577;
Japan;
Graduate School;
Chinese Academy of Sciences;
Beijing 100080;
China;
National Institute of Advanced Industrial Science and Technology;
europium; ions; high; silica; glass; redox; sintering; energy; transformation; rare; earths;