It was found that the crystal grown by Cd compensated vertical Bridgman method has higher crystallinity, homogeneous concentration distribution, lower EPD, higher IR transmittance and higher resistance than that grown by vertical Bridgman method.

• 结果表明,Cd补偿垂直布里奇曼法生长的晶体结晶质量好、成分分布均匀、EPD低、红外透过性能好且电阻率高。