The MX10130 is a type of image intensifier tube commonly used in night vision devices. These tubes amplify low-light images to make them visible to the human eye. Here’s a brief overview of how image intensifier tubes like the MX10130 work and their components:
Basic Operation
- Photo-Cathode: The process begins with the photo-cathode, which converts incoming photons (light particles) into electrons. The efficiency and the spectral response of the photo-cathode determine how well the tube performs in varying light conditions.
- Microchannel Plate (MCP): After the electrons are emitted from the photo-cathode, they are directed into a microchannel plate. The MCP consists of thousands of tiny channels that amplify the number of electrons through a process known as secondary emission. As electrons travel through these channels, they collide with the channel walls, generating additional electrons.
- Phosphor Screen: The amplified electron stream is then directed towards a phosphor screen. When the electrons hit the phosphor, they cause it to luminesce, producing visible light.
- Output: The resulting light is a brightened image that corresponds to the original low-light scene. This image can then be viewed through an eyepiece or projected onto a display.
Applications
Image intensifier tubes MX10130 are mostly used in PVS7 night vision goggles and other night vision devices.
