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產(chǎn)品詳情
光電倍增管
光電倍增管(Photomultiplier Tube, PMT)是能夠?qū)崿F(xiàn)光信號與電信號的轉(zhuǎn)化及電信號倍增的一類真空器件,是目前微弱光探測領(lǐng)域不可或缺的光電傳感器。

Specifications

Spectral Response

185 to 900 nm

Photocathode Material

Multialkali

Effective Area of PMT

8 x 24 mm

Supply Voltage

1250 V dc

Cathode Sensitivity

Quantum Efficiency at 260 nm (Peak)
Luminous
Radiant 400 nm


25.4% typ.
250 uA/lm typ.
74 mA/W typ.

Anode Sensitivity

Luminous
Radiant at 400 nm


2500 A/lm typ.
7.4 x 105 A/W typ.

Gain

1 x 105 typ.

Anode Dark Current
(After 30minute Storage in the darkness)

3 nA

產(chǎn)品應(yīng)用:

 廣泛應(yīng)用于分析、醫(yī)療、核計測、高能物理、宇宙射線探測等領(lǐng)域。

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