Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › 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
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)
09/1985
09/17/1985US4542392 Method and apparatus for setting and monitoring an exposure spot for printing
09/17/1985US4542388 Light or heat output stabilizing system
09/11/1985EP0154279A2 Laser beam scanning device and marking system
09/10/1985US4541061 Data clocking circuitry for a scanning apparatus
09/10/1985US4540247 Hologram scanner
09/10/1985CA1193362A1 Optical head in a device for recording and reading a data carrier
09/03/1985US4538895 Scanning optical system for use with a semiconductor laser generator
09/03/1985US4538880 For a pointer and tracker used on a seeking device
08/1985
08/28/1985EP0152882A1 Optical and mechanical diffracting device
08/28/1985EP0152433A1 Method of producing a filtered beam of light.
08/27/1985US4538181 Optical scanner
08/27/1985US4538081 Electric motor with hydrodynamic pressure and magnetic thrust bearings
08/27/1985US4537478 Apodized mirror optical system
08/27/1985US4537465 Apparatus with two input beams for generating optical scans
08/27/1985CA1192602A1 Multi-function document processor
08/21/1985EP0152268A2 Optical mirror assembly
08/21/1985EP0152181A2 Monitoring apparatus
08/21/1985EP0151915A2 Optical scanner with beam directing holograms at window
08/21/1985EP0151721A2 Holographic scanner control based on monitored diffraction efficiency
08/21/1985EP0151584A1 Thin plastic corrector lenses for optical systems
08/20/1985CA1192260A1 Distribution system for a local area network
08/13/1985US4535342 Method of and system for laser beam recording
08/07/1985EP0150667A2 Vitreous article with variable light transmission
08/07/1985EP0150576A1 Optical actuator
08/06/1985US4533219 Tip-tilt mirror actuation system employing a single control voltage
08/06/1985CA1191371A1 Modulating a laser beam
07/1985
07/31/1985EP0149859A2 Photometric measuring device for complex solutions with varying background noise
07/30/1985US4532552 Laser activating system for laser printing
07/30/1985US4532402 Method and apparatus for positioning a focused beam on an integrated circuit
07/30/1985US4531809 Optical waveguide coupling device
07/24/1985EP0148945A1 Shutter for radiation source of extended area.
07/23/1985US4530603 Stabilized fiber optic sensor
07/18/1985WO1985003137A1 Optical fiber shooting apparatus
07/17/1985EP0148229A1 An improved image scanning unit
07/16/1985US4530098 Device for varying laser output
07/16/1985US4529620 Multilayer; semiconductor, elastomer plastic pellicle and overcoating with conductive layer
07/16/1985US4529262 Inline optical fiber attentuator
07/16/1985CA1190362A1 Method of making a rotary ball display device
07/10/1985EP0148138A1 Method and apparatus for calibrating a positioning system
07/09/1985US4528593 Visual sensor systems
07/09/1985US4528580 Image information recording apparatus
07/09/1985US4528448 Plane linear grating for optically encoding information
07/09/1985US4527858 Uniform speed scanning lens having a high resolving power
07/09/1985CA1190320A1 Optical scanning system
07/09/1985CA1190073A1 Laser beam scanning mechanism
07/02/1985US4527055 Apparatus for selectively viewing either of two scenes of interest
06/1985
06/25/1985US4525749 Method and apparatus for scanning an object by using the light
06/25/1985US4525024 Two-beam scanning optical system
06/18/1985US4523805 Device for transferring information through fiberoptic bundles without distortion of information transferred therethrough
06/18/1985US4523803 Optical scanning device
06/18/1985US4523801 Scanning optical system subjected to a moisture proof treatment
06/18/1985US4523800 Polygonal mirror optical deflector
06/18/1985CA1189130A1 Scanning system for copier
06/12/1985EP0144224A2 Hologram scanner
06/12/1985EP0144133A2 Cross scan beam positioner for multiple channel laser ros
06/12/1985EP0144008A2 Optical scanning apparatus with dynamic scan path control
06/11/1985US4523234 Scanning control apparatus and method therefor
06/05/1985EP0143743A1 Laser device for processing work pieces
06/04/1985US4521113 Optical measuring device
05/1985
05/29/1985EP0143031A2 Electrically controlled optical switching device
05/28/1985US4519682 Optical image amplifier
05/22/1985EP0141954A1 Method of producing a variable optical attenuation, and device for carrying out the method
05/21/1985US4518218 Stepped polygon scan mirror
05/15/1985EP0141724A2 Control device for the automatic alignment of a laser beam
05/15/1985EP0141714A2 Optical modulator
05/15/1985EP0140994A2 Light source with colour filter
05/15/1985EP0140926A1 A pivotal mechanism upon which tracking mirrors and the like used in optical systems may be mounted
05/14/1985US4516827 Variable optical attenuator
05/08/1985EP0140663A1 Optical scanning system for laser treatment of electrical steel and the like
05/08/1985EP0140508A1 Method of coalescing laser beams
05/08/1985EP0139991A2 Optical system for projection display using spatial light modulator (1111111)
05/08/1985EP0139850A2 Colour laser printer
05/07/1985US4516159 Optical image scanning device
05/07/1985US4516024 Automatically adjustable aperture stop for optical scanning system
05/07/1985US4516023 Scanner/plotter optical system
05/07/1985US4515447 Optical adjustment device
05/02/1985EP0139228A2 Light diverting and switching device
04/1985
04/30/1985US4514739 Cross scan beam positioner for multiple channel laser ROS
04/30/1985US4514626 Apparatus for reading an original surface by illuminating it with a slit-like beam
04/30/1985US4514048 Variable focus elastomeric lens system
04/30/1985US4514034 Method for manufacturing a waveguide switch including the formation of beads or crimps to align a pair of optical fibers
04/25/1985WO1985001803A1 Optical fiber switch
04/24/1985EP0138646A1 Spatial field analysis device for the angular location of emitting objects
04/24/1985EP0138400A1 Optical scanning apparatus including polygonal scanning mirror assembly
04/24/1985EP0125282A4 Optical fiber tap.
04/23/1985US4512626 Rotating mirror scanner
04/23/1985US4512625 Scanner optics with no cross scan field curvature
04/17/1985EP0137559A1 Exposure device
04/17/1985EP0137552A2 Stepped polygon scan mirror
04/17/1985EP0137143A2 Dual scan optical pattern tracer
04/16/1985US4511205 Scanning system wherein the scanning beam rotates and translates
04/10/1985EP0075917B1 Optical fibre switch
04/09/1985US4509826 Optical image staggering/destaggering arrangement for multiple array scanning system
04/09/1985US4509819 Optical beam pulse generator
04/03/1985EP0136193A1 Optical switch making use of the displacement of a fluid and apparatus for composing a line of points
04/03/1985EP0135851A2 Process and device for marking parts, especially electronic components
04/02/1985US4508424 Binocular display of information with two combiner means
04/02/1985US4508422 Optical scanning system
04/02/1985US4508421 Holographic scanning system utilizing a scan linearization lens
03/1985
03/27/1985EP0135359A2 Fiber optic switchable coupler
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