Anti-halo cathode input window is a key component for super Gen-II night vision image intensifiers. It features a step structure with high visible/near-infrared transmittance and stray light absorption, widely used in military, public security, medical and scientific research fields
The high-performance anti-halo cathode input window is a cathode window materialused in low light image intensifiers. Its appearance is in the shape of a step, with a raisedcentral field of view that has high transmittance to visible and near-infrared light, and the surrounding area of the step that has high absorption to ultraviolet, visible, and near-infraredlight. This structure can play a role in absorbing stray light. The anti-halo cathode input window is a key component of the super Gen-II and Gen-Il night vision image intensifier,widely used in military, public security and armed police, medical and health, scientific research and other fields.
