Optical data transmitting device, has optical transmitter transmitting modulated optical radiation that is designed as laser beam with linear form that is adapted to mobile path of mobile unit

摘要

The device has as an optical transmitter (3) provided at a unit for transmitting modulated optical radiation to an optical receiver provided at another unit. The modulated optical radiation transmitted by the transmitter is designed as laser beam with a linear form using a linear laser (4). A diffractive optical unit is activated in the collimated laser beam for adapting the linear from to a mobile path of a mobile unit (1, 2).