Device with oscillating mirrors for deviating electromagnetic beams
AssigneeTechneme SaRL
InventorsAlain Delache, Veronique Castelo
Life of this patent
Estimating the term…
Abstract
A device for deviating an electromagnetic beam. The device includes a mirror for reflecting the electromagnetic beam; and first, second and third magnets for generating a magnetic field. The second magnet is located between the first and third magnets. The device further includes a winding which is located within the magnetic field and which is fixed to the mirror. An elastic support is provided for elastically supporting the mirror with respect to the second magnet. Electric current is supplied through the winding to cause the mirror to oscillate with respect to the magnets.
Claims17
A device for deviating an electromagnetic beam, the device comprising:
- a mirror for reflecting the electromagnetic beam;
- first, second and third magnets for generating a magnetic field, the second magnet being located between the first and third magnets;
- a main winding which is located within the magnetic field and which is fixed to the mirror;
- an elastic support for elastically supporting the mirror with respect to the second magnet;
- and
- means for supplying electric current through the winding to cause the mirror to oscillate with respect to the first, second and third magnets.
Dependencies are inferred from the claim text.