N6021微通道板型光電倍增管
- 公司名稱 北方夜視科技（南京）研究院有限公司
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- 更新時(shí)間 2023/11/28 12:10:45
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N6021微通道板型光電倍增管
N6021 MCP-PMT
產(chǎn)品應(yīng)用
醫(yī)學(xué)影像 Specialized Medical Imaging Cherenkov-RICH, TOF, TOP, DIRC
高能物理 High Energy Physics
國(guó)土安全 Security
產(chǎn)品特點(diǎn)
響應(yīng)快 Fast response
增益高 High Gain
噪聲低 Low Noise
技術(shù)參數(shù)
玻璃材料/Window material | AVG glass | ||||
光電陰極/Photocathode material | 雙堿/Bialkali | ||||
倍增結(jié)構(gòu)/Multiplier structure | 2片微通道板型/2 MCP | ||||
陽(yáng)極結(jié)構(gòu)/Anode structure | 8 ×8 | ||||
Min | Typ | Max | Unit | ||
陰極參數(shù) Cathode Sensitivity | 光譜范圍/Spectral response | 280-650 | nm | ||
量子效率峰值波長(zhǎng)/Quantum Efficiency Peak wavelength | 380 | nm | |||
積分靈敏度/Luminous sensitivity | 70 | μA/lm | |||
量子效率@410nm/QE @410nm | 22 | % | |||
輻射靈敏度/Radiant sensitivity@410nm | 72 | mA/W | |||
陽(yáng)極參數(shù) Anode Sensitivity | 工作電壓/Supply voltage | 2500 | 3200 | V | |
增益/Gain | 2 × 106 | -- | |||
暗計(jì)數(shù)/Dark count rate@0.2pe(單陽(yáng)極) | 500 | 5000 | Hz | ||
能量分辨率/Charge resolution | 35 | % | |||
單光電子譜峰谷比/Peak to valley ratio | 3 | -- | |||
時(shí)間參數(shù) Time Response | 上升時(shí)間/Rise time | 300 | ps | ||
脈沖寬度/Pulse width | 650 | ps | |||
下降時(shí)間/Fall time | 800 | ps | |||
渡越時(shí)間彌散/TTS@σ(SPE) | 50 | ps | |||
渡越時(shí)間彌散/TTS@σ (MPE ) | 15 | ps | |||
N6021 光電倍增管結(jié)構(gòu)圖
N6021 PMT dimentional outline
典型單光電子譜
Typical Single photoelectron spectrum
典型光譜響應(yīng)曲線
Typical spectral response characteristics
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