| Patents for G02B 26 - Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating (46,502) |
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| 03/02/1988 | EP0257157A1 Optical apparatus for scanning radiation over a surface |
| 03/02/1988 | EP0152433B1 Method of producing a filtered beam of light |
| 03/01/1988 | US4728965 Laser printer having means for correcting laser pointing errors |
| 03/01/1988 | US4728789 System for adjusting holographic scanner lockout voltage |
| 03/01/1988 | US4728170 Single mode optical fibre attenuators |
| 02/25/1988 | WO1988001396A1 Laser scanner |
| 02/23/1988 | US4727381 Appartus for, and methods of, inscribing patterns on semiconductor wafers |
| 02/23/1988 | US4726656 Vehicle rearview mirror assembly containing a fluid light controlling medium |
| 02/23/1988 | US4726651 Optical fibers having piezoelectric coatings |
| 02/23/1988 | US4726640 Optical deflector with a pneumatic and a magnetic bearing |
| 02/23/1988 | CA1233049A1 Arrangement for compensating for the excursion of a laser beam |
| 02/16/1988 | US4725855 Multi-beam laser printer with beam spacing detection during blanking time |
| 02/16/1988 | US4725138 Optical wavefront sensing system |
| 02/16/1988 | US4725127 Electromagnetically operated optical switch |
| 02/11/1988 | WO1988001041A1 Rosette scanning surveillance sensor |
| 02/09/1988 | US4724404 Amplitude-weighting adaptive laser |
| 02/09/1988 | US4723846 Optical path length compensating optical system in an alignment apparatus |
| 02/09/1988 | US4723841 Variable transmission output coupler and deviationless tuner for tunable lasers |
| 02/09/1988 | CA1232658A1 Method and apparatus for calibrating a positioning system |
| 02/03/1988 | EP0254762A1 Method for scanning thermographic pictures and device for carrying out said method |
| 02/02/1988 | US4722581 Recording apparatus with a semiconductor laser |
| 01/26/1988 | US4721370 Adaptive gas lens |
| 01/26/1988 | US4721351 Method and apparatus for variable attenuation of an optical waveguide |
| 01/26/1988 | US4721274 Gimbal assembly |
| 01/26/1988 | CA1232018A1 Graphic input/output device with fiber optic bundle having electronic means for providing coherence |
| 01/19/1988 | US4720737 Semiconductor device having a protection circuit with lateral bipolar transistor |
| 01/19/1988 | US4720159 Spherical scanning system with improved means of wide, adjustable scanning area |
| 01/14/1988 | WO1988000109A1 Laser beam machining method |
| 01/13/1988 | CN86108039A Holographic operator display for control systems |
| 01/12/1988 | US4719515 Method of generating synchronizing signals |
| 01/12/1988 | US4719474 Apparatus for imaging text and graphics on photosensitive material |
| 01/12/1988 | US4719352 Apparatus for intermitting beam of light for use in gas analyzer |
| 01/07/1988 | EP0252034A2 Electronic corrector of curvature defects on image, for telescopes provided with large diameter light weight catoptric parts, to be used in orbit as well |
| 01/07/1988 | EP0251740A2 Raster output scanner |
| 01/07/1988 | EP0251310A2 Laser recording apparatus |
| 01/07/1988 | EP0250461A1 Coherent optical communications systems |
| 01/07/1988 | EP0250431A1 An optical scanner |
| 01/05/1988 | US4717925 Optical scanner without extra convergent lens |
| 01/05/1988 | US4717823 Detector device having an array of detector elements for scanning a field of view |
| 01/05/1988 | US4717822 Rosette scanning surveillance sensor |
| 01/05/1988 | US4717241 Light deflection device |
| 01/05/1988 | US4717224 Laser scanning device for fastest possible deflection or sweep velocities |
| 01/05/1988 | US4717223 Optical deflector |
| 01/05/1988 | US4717222 Optical scanning type system |
| 01/05/1988 | CA1231139A1 Signal generator for aligning optical fibres |
| 12/30/1987 | WO1987007994A1 Laser printer |
| 12/29/1987 | US4715690 Photographic screen |
| 12/29/1987 | US4715689 Apparatus and method for spatial intensity threshold detection |
| 12/23/1987 | EP0249800A2 Apparatus for illuminating components of transparent material used in the inspection for defects |
| 12/23/1987 | EP0249713A2 Optical scanner for reading bar codes detected within a large depth of field |
| 12/23/1987 | EP0249642A1 Scanner for laser technological installations |
| 12/22/1987 | US4714960 Television rate optical scanner |
| 12/22/1987 | US4714933 Laser picture-drawing apparatus |
| 12/22/1987 | US4714830 Light beam positioner with scan distortion compensation |
| 12/22/1987 | US4714326 Method and element for optical modulation |
| 12/22/1987 | US4714324 Apparatus utilizing dispersion shear |
| 12/22/1987 | US4714310 Method and apparatus for dynamic focusing control of a radiant energy beam |
| 12/17/1987 | WO1987007707A1 A gyrostabilized deflection device |
| 12/15/1987 | US4713532 Compact omnidirectional laser scanner |
| 12/15/1987 | US4712888 Spatial light modulator systems |
| 12/15/1987 | US4712884 Lens system for deflected light beam |
| 12/15/1987 | US4712882 Variable focal length lens |
| 12/15/1987 | US4712852 Hologram disk for deflecting a light beam |
| 12/02/1987 | EP0247972A1 Optical image amplifier |
| 12/02/1987 | EP0247912A1 Image reconstruction apparatus using modulation of an incident radiation beam |
| 12/01/1987 | USH389 Fluid refraction optical path phase correction |
| 12/01/1987 | US4710732 Spatial light modulator and method |
| 12/01/1987 | US4710621 Opto-mechanical scanner with fixed-field ranging device |
| 11/25/1987 | EP0246924A2 Method of manufacturing plastic particles for a particle display |
| 11/25/1987 | EP0246801A2 Character imaging system |
| 11/25/1987 | EP0246547A2 Optical image-processing arrangement |
| 11/24/1987 | US4709304 Light radiator |
| 11/24/1987 | US4708420 Focal plane scanning device |
| 11/19/1987 | WO1987007066A1 Display devices and display elements thereof |
| 11/19/1987 | WO1987007015A1 High resolution photographic film printer |
| 11/19/1987 | DE3715443A1 Optical system for photo-magnetic recording device |
| 11/19/1987 | DE3615946A1 Space condition sensor |
| 11/17/1987 | US4707836 Laser control system |
| 11/17/1987 | US4707736 Self alignment device for an optical infrared image observation system |
| 11/17/1987 | US4707711 Character imaging system |
| 11/17/1987 | US4707597 Method and apparatus for acoustic supervision of adjustment operations at optical devices |
| 11/17/1987 | US4707596 Articulated optical system having an arrangement for correcting the position of a laser beam |
| 11/17/1987 | US4707085 Fθ lens for use in light beam scanner |
| 11/17/1987 | US4707055 Scanning apparatus |
| 11/17/1987 | US4706657 Light quantity adjuster for endoscope apparatus |
| 11/17/1987 | CA1229367A1 Cross scan beam positioner for multiple channel laser ros |
| 11/12/1987 | DE3615374A1 Device, in particular for a warning sensor |
| 11/11/1987 | EP0245198A1 Apparatus for producing a telecentric light beam, and method of producing a holographic element |
| 11/11/1987 | EP0244846A2 Photoelectric switching apparatus |
| 11/11/1987 | EP0160011B1 Optical fiber switch |
| 11/10/1987 | US4706046 Resonator made of nonpiezoelectric material with high quality coefficient |
| 11/10/1987 | US4705365 Light deflecting apparatus |
| 11/04/1987 | EP0243902A2 Holographic disk mounting system and method |
| 11/03/1987 | US4704698 Method for the synchronization of a moveable material web and an optical deflection path |
| 10/28/1987 | EP0242844A1 Variable-surface mirror in an adaptive optical system |
| 10/28/1987 | EP0242481A2 Three-dimensional displays |
| 10/27/1987 | US4702546 Light source device |
| 10/22/1987 | WO1987006358A1 System for adjusting a light beam in an impingement plane |
| 10/22/1987 | WO1987006355A1 Variable density light transmitting device |
| 10/21/1987 | EP0242120A1 Light scanning system |