Laser projection of a wide angle image onto the surface of a human eye

摘要

The observers eye is represented by an ideal lens (8) with an image plane of the eye surface(9). The image modulated light (1) falls a lens(2) and is deflected by a mirror (6) onto a second mirror (7) in front of an elliptic reflector(4). The mirror position is dependent upon the wavelength of the optical beam. This provides an extremely wide angle field of vision.