Here are entered works on the use of electric and magnetic fields to focus and direct beams of electrons. Works on the branch of optics involving the effects of electromagnetism or electricity on light and on the optical properties of materials are entered under Electrooptics. Works on the branch of electronics involving devices that generate, control, transform, transmit, or sense visible, infrared, or ultraviolet radiation, are entered under Optoelectronics.
|
|
