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集成硅光电倍增器(SiPM)闪烁探测器
闪烁探测器设计应用正逐渐从光电倍增管作为光敏器件，转向采用硅光电倍增器(SiPM)，与传统光电倍增管相比，硅光电倍增器(SiPM)具有低压供电、电磁场影响小、机械强度高和体积小等特性。硅光电倍增器(SiPM)作为是极具吸引力替代光电倍增管与固态闪烁体组合的选项，提供了几乎光电倍增管的所有优势和微光收集能力
圣戈班晶体公司开发的独特集成方案真正凸显了硅光电倍增器(SiPM)价值。
与光电倍增管与闪烁体整体耦合方式不同，硅光电倍增器(SiPM)与闪烁体耦合可独立或分散布放，也是其被忽略的优势特性，这一特性可优化布放位置、减少硅光电倍增器(SiPM)数量，在探测器性能和成本方面取得很好的均衡。圣戈班晶体公司积以往闪烁探测器生产多年经验，将(SiPM)价值与闪烁探测器集成组合最优化。
Features/Benefits
- 低压供电
- 电磁场影响小
- 机械强度高
- 体积紧凑
- 按照ANSI N42.34技术规范设计
Design Options
圣戈班集成方案可满足用户需求，既有标准设计，又可提供高度客户化的设计解决方案。集探测器加工、封装、光传导分析技术之丰富经验，圣戈班可提供经济-适用的方案，保证探测器性能，包括优化下列设计:
- 硅光电倍增器(SiPM)数量和布放位置
- 探测器封装适配硅光电倍增器(SiPM)
- 宽温范围的增益补偿
- 防水封装和插接头设计
Integrated with SiPM, Pre-amplifier, and High Voltage Power Supply |
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|---|---|---|---|---|---|---|---|
| Scintillator | Model |
Scintillator Dimensions |
Electronics |
PHR Specifications for Cs-137 End-on |
Sales Drawing | Request Quote | |
| NaI(Tl) | Si38.1NI38.1D80 | 1.5" diameter x 1.5" | I to V Positive | ≤ 8% | 690-1113 | Click here | |
| NaI(Tl) | Si38.1NI38.1B80 | 1.5" diameter x 1.5" | Charge Sensitive Positive | ≤ 8% | 690-1119 | Click here | |
| NaI(Tl) | Si50.8NI50.8D75 | 2" diameter x 2" | I to V Positive | ≤ 7.5% | 690-1100-16-00 | Click here | |
| NaI(Tl) | Si50.8NI50.8B75 | 2" diameter x 2" | Charge Sensitive Positive | ≤ 7.5% | 690-1065-16-00 | Click here | |
| NaI(Tl) | Si76.2NI76.2D85 | 3" diameter x 3" | I to V Positive | ≤ 8.5% | 690-1105 | Click here | |
| NaI(Tl) | Si76.2NI76.2B85 | 3" diameter x 3" | Charge Sensitive Positive | ≤ 8.5% | 690-1096 | Click here | |
| USB | USB OUTPUT ADAPTER, SiPM ANALOG | 690-1071 | Click here | ||||
Integrated with SiPM, Pre-amplifier, and High Voltage Power Supply |
|||||||
|---|---|---|---|---|---|---|---|
| Scintillator | Model |
Scintillator Dimensions |
Electronics |
PHR Specifications for Cs-137 End-on |
Sales Drawing | Request Quote | |
| NaIL | Si50.8NL50.8D75 | 2" diameter x 2" | I to V Positive | ≤ 7.5% | 690-1081-16-00 | Click here | |
| NaIL | Si50.8NL101.6D80 | 2" diameter x 2" | I to V Positive | ≤ 8% | 690-1109 | Click here | |
| NaIL | Si76.2NL76.2D85 | 3" diameter x 3" | I to V Positive | ≤ 8.5% | 690-1102 | Click here | |
| NaIL | Si50.8X101.6NL101.6D85 | 2" X 4" X 4" | I to V Positive | ≤ 8.5% | TBD | Click here | |
| USB | USB OUTPUT ADAPTER, SiPM ANALOG | 690-1071 | Click here | ||||