FIELD: physics.
SUBSTANCE: photomultiplier tube has a photocathode (14), an electron multiplier(10), an electron collector (11) and a lead (12), in which the photocathode (14) and the electron multiplier (10) are placed in a sealed transparent vacuum tube (8), the electron collector (11) and the lead (12) are connected to an external loop outside the vacuum tube (8), the photocathode (14) is formed on the entire inner surface of the vacuum tube (8), and the electron multiplier (10) is placed at the inner centre of the vacuum tube (8), in order to receive photoelectrons from the photocathode (14) in all directions to multiply electrons.
EFFECT: high efficiency of detecting a unit area receiving light.
10 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CATHODE PACK OF VACUUM TUBE FOR HIGH-VOLTAGE OPERATION | 2011 |
|
RU2487433C1 |
| ELECTRON MULTIPLYING STRUCTURE FOR USE IN VACUUM TUBE USING ELECTRON MULTIPLYING AS WELL AS VACUUM TUBE USING ELECTRON MULTIPLYING PROVIDED WITH SUCH ELECTRON MULTIPLYING STRUCTURE | 2011 |
|
RU2576326C2 |
| PHOTOCATHODE | 2014 |
|
RU2569917C1 |
| PHOTOELECTRIC MULTIPLIER | 2016 |
|
RU2661887C2 |
| PHOTOELECTRIC MULTIPLIER DEVICE WITH MCP | 2019 |
|
RU2708664C1 |
| PHOTOCATHODE | 2013 |
|
RU2542334C2 |
| PHOTOMULTIPLIER WITH GAS ELECTRONIC MULTIPLIER BOARD | 2021 |
|
RU2802723C1 |
| IMPROVED IMAGE BRIGHTNESS AMPLIFIER SENSOR, AS WELL AS AN IMAGE FORMER COMPRISING SUCH AN IMPROVED IMAGE BRIGHTNESS AMPLIFIER SENSOR | 2015 |
|
RU2719313C2 |
| PHOTOCATHODE NODE OF VACUUM PHOTOELECTRONIC DEVICE WITH SEMI-TRANSPARENT PHOTOCATHODE BASED ON NITRIDE GALLIUM COMPOUNDS | 2016 |
|
RU2630034C1 |
| VACUUM CASE OF PHOTOELECTRIC DEVICE | 2017 |
|
RU2654082C1 |
