The experiment shows that the elements and limitative quantity which may result in quenching effects from he luminous powder of ZnS category and the consequently made light-storing ceramics with the feature of micro thermal sinter.

PLZT Powders preparation is very important to obtain the transparent electrooptical ceramics.

Some important transparent ceramics such as infrared ceramics,laser ceramics and scintillator ceramic were introduced and the developing trends were overviewed briefly.

So the new application of transparent polycrystalline ceramics would be exploited as laser ceramics.

The defects create optical scattering and absorption centers in laser ceramics, and also exert an influence on the thermal and mechanical properties of the materials.

The PLZT electrooptic ceramics doped with Sb3+ were prepared by hydrothermal method,and the PLZT ceramics was analyzed by XRD and Raman spectrum,etc.

A novel Q-switched fiber laser made of OptoCeramic○R electrooptic ceramics is reported.

In this paper, the optimized process road for getting light-storing fluorescent ceramic with ideal lightening property was gained by using cross experiment method and a series of optimizing experiments.