Ce:YAG
- Atom Optics Co., Ltd. was founded on Dec. 18th, 2004, and is supported by Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (SIOM http://www.siom.ac.cn.).
- ATOM is a leading supplier in the development and manufacture of laser crystals, optical components and laser components in China.
- We have strong ability in developing new crystals and new laser components because we have lots of cooperation with SIOM.
Ce:YAG晶体是一种性能优良的闪烁晶体，具有较高光产额(9000Ph/Mev)和较快的衰减时间(78ns)，其发光中心波长为550nm，可以与硅光二极管等探测设备有效耦合；另外，Ce:YAG晶体具有优良的物化性能，非常适合中低能量射线探测。
■ Ce:YAG性能参数
性能 | YAG (Ce) |
密度 (g/cm3) | 4.55 |
辐照长度 (90%吸收) (cm) | 2.61 |
衰减时间 (ns) (快/慢) (强度比) | 85/300 (72/28) |
发光峰波长 (nm) | 550 |
光输出 (%NaI:Tl) | 31 |
折射率 | 1.82 |
是否潮解 | 否 |
熔点 (oC) | 1970 |
能量分辨率 @662KeV 137Cs (%) | 11.1 |
有效原子序数 | 35 |
