MICROELECTRO-OPTICAL BEAM-GUIDANCE DEVICE AND SMART GLASSES HAVING THE MICROELECTRO-OPTICAL BEAM-GUIDANCE DEVICE
A microelectro-optical beam-guidance device. The device includes an optical damping element that includes an optical filter and beam-guidance surfaces. The optical filter is provided to reduce an intensity of a light beam when passing through the optical damping element. The beam-guidance surfaces a...
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| creator | Pilard, Gael |
| description | A microelectro-optical beam-guidance device. The device includes an optical damping element that includes an optical filter and beam-guidance surfaces. The optical filter is provided to reduce an intensity of a light beam when passing through the optical damping element. The beam-guidance surfaces are being disposed and/or formed in such a way that an intended entry vector of a light beam into the optical damping element and an intended exit vector of the light beam out of the optical damping element are offset relative to each other as viewed along the intended entry vector. The beam-guidance surfaces and the optical filter are disposed and/or formed in such a way that portions of a light beam reflected at the optical filter within the optical damping element have a reflection vector upon exiting the optical damping element which is different from a vector antiparallel to the intended entry vector. |
| format | Patent |
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The device includes an optical damping element that includes an optical filter and beam-guidance surfaces. The optical filter is provided to reduce an intensity of a light beam when passing through the optical damping element. The beam-guidance surfaces are being disposed and/or formed in such a way that an intended entry vector of a light beam into the optical damping element and an intended exit vector of the light beam out of the optical damping element are offset relative to each other as viewed along the intended entry vector. The beam-guidance surfaces and the optical filter are disposed and/or formed in such a way that portions of a light beam reflected at the optical filter within the optical damping element have a reflection vector upon exiting the optical damping element which is different from a vector antiparallel to the intended entry vector.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS |
| title | MICROELECTRO-OPTICAL BEAM-GUIDANCE DEVICE AND SMART GLASSES HAVING THE MICROELECTRO-OPTICAL BEAM-GUIDANCE DEVICE |
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