BIASED TOTAL THICKNESS VARIATIONS IN WAVEGUIDE DISPLAY SUBSTRATES

PRISM MOTOR, METHOD FOR DETECTING A ROTATION ANGLE OF A PRISM MOTOR, AND CAMERA DEVICE

OPTICAL WEDGE IN FMCW LIDAR OPTICS SYSTEM

COMPACT CLOSED-LOOP BYPASS OPTICAL BEAM SENSING AND CORRECTION

MOTORS FOR DRIVING MULTI-ELEMENT OPTICAL SCANNING DEVICES, AND ASSOCIATED SYSTEMS AND METHODS

BACKSCAN STEP-AND-STARE RISLEY PRISM OPTICAL POINTING SYSTEM

RISLEY PRISM OPTICAL POINTING CONTROLLER

OPTICAL TERMINAL AND METHOD FOR QUANTUM COMMUNICATION

METHOD AND SYSTEM FOR VARIABLE OPTICAL THICKNESS WAVEGUIDES FOR AUGMENTED REALITY DEVICES

METHOD AND SYSTEM FOR VARIABLE OPTICAL THICKNESS WAVEGUIDES FOR AUGMENTED REALITY DEVICES

EARTH OBSERVATION SCANNING SYSTEM

SYSTEM FOR REMOTE WIRELESS CHARGING FOR ELECTRIC VEHICLE USING OOFDMA AND RISLEY PRISMS

CONTROLLABLE LIGHT DEFLECTION DEVICE WITH REDUCED ABERRATION

MARINE LIDAR SYSTEM

Rotating Beam Switch

BIASED TOTAL THICKNESS VARIATIONS IN WAVEGUIDE DISPLAY SUBSTRATES

SYSTEM, METHOD, AND APPARATUS FOR HIGH PRECISION LIGHT BEAM STEERING

OPTICAL ASSEMBLY FOR SCANNING LIDAR SYSTEM

ADJUSTMENT MECHANISM AND IMAGING DEVICE

SUBSTRATE AND METHOD FOR MODIFYING AT LEAST ONE REGION OF A SURFACE OR A PORTION OF A SUBSTRATE

SYSTEM, METHOD, AND APPARATUS FOR HIGH PRECISION LIGHT BEAM STEERING USING A TRIPLET LENS

Biased total thickness variations in waveguide display substrates

METHOD AND SYSTEM FOR VARIABLE OPTICAL THICKNESS WAVEGUIDES FOR AUGMENTED REALITY DEVICES

Imaging correction unit and imaging module

ADDITIVE MANUFACTURING SYSTEMS AND RELATED METHODS UTILIZING RISLEY PRISM BEAM STEERING

Polarization grating based star simulator

MEMS ACTUATED VIBRATORY RISLEY PRISM FOR LIDAR

METHOD FOR AVOIDING GRAVITY-INDUCED ROTATIONALLY NON-SYMMETRIC OPTICAL ERRORS IN PERMANENTLY INSTALLED (FIXED) MACHINE VISION AND CODE READING IMAGING SETUPS THAT ARE USING LIQUID LENS TECHNOLOGIES

Motors for driving multi-element optical scanning devices, and associated systems and methods

SMALL BEARINGS FOR MULTI-ELEMENT OPTICAL SCANNING DEVICES, AND ASSOCIATED SYSTEMS AND METHODS

Digital exposure apparatus and exposure method

Imaging correction unit and imaging module

Atomic force microscope

IMAGE DISPLAY DEVICE AND ELECTRONIC APPARATUS

Method of and apparatus for imaging light emitting objects on an image sensor

Selectable offset image wedge

LiDAR system

Biased total thickness variations in waveguide display substrates

Device for the two-dimensionally scanning beam deflection of a light beam

Light irradiation device having two wedge prisms and an aberration correction surface

Prism film, backlight module and display device

Photonic Crystal Risley Prisms

Scanning device

TUNABLE PRISM

DIELECTRIC TRAVELLING WAVE TIME DOMAIN BEAMFORMER

PRISM FILM, BACKLIGHT MODULE AND DISPLAY DEVICE

Biased total thickness variations in waveguide display substrates

OPTICAL SWITCH AND IMAGE SYSTEM USING SAME

APPARATUS AND METHOD FOR RISLEY PRISM BASED STAR TRACKER AND CELESTIAL NAVIGATION SYSTEM

Prism film, backlight module and display device

Liquid lens with reduced chromatic aberration

Imaging systems and methods

Wide field-of-view holographic skew mirrors

CONTROL METHOD OF EXPOSURE APPARATUS AND CONTROL APPARATUS OF EXPOSURE APPARATUS

Risley prism based star tracker and celestial navigation systems

Lens module

Asymmetrical magnification inspection system and illumination module

Fluid filled beam steering prisms

Compact rotator and method for making a beam steering device

Radiation source with a small-angle scanning array

Despeckling system for projected light

Device and apparatus for imaging

Compact wedge prism beam steering

Prismatic Eyepiece Attachment for Telescopic Gun Sights

Telescopic gun sight with tilted viewing axis

HOLOGRAM PROJECTION APPARATUS USING RISLEY PRISM

Image-acquisition device

Telescopic gun sight with offset eyepoint

Telescopic gun sight with tilting optical adjustment mechanism

Multiple beam shaping illumination system

Projection type image display apparatus and adjusting method

Optical arrangement for deflecting a laser beam

High-resolution hyper-spectral orthographic imaging spectrometer

Ultra wide band achromatic Risley prism scanner

Active Tracking and Imaging Sensor System Comprising Illuminator Analysis Function

Process for correcting aberration defects within an optical device for observing a field through a window

Microscope having light sheet illumination of a sample region

Long Range Acquisition and Tracking SWIR Sensor System Comprising Micro-Lamellar Spectrometer

Flight vehicles with improved pointing devices for optical systems

Rotating prism scanning device and method for scanning

BANDWIDTH NARROWING MODULE FOR SETTING A SPECTRAL BANDWIDTH OF A LASER BEAM

DEPTH ADUSTABLE STEREO GLASSES

Endoscope with adjustable viewing angle

Apparatus and method for investigating a sample

Optical scanner

Security camera system and method of steering beams to alter a field of view

Optical scanning device and component thereof

Apparatus for the distribution of laser light

Projection optical system, exposure apparatus, exposure system, and exposure method

Method, apparatus and system for self-aligning components, sub-assemblies and assemblies

Apparatus and method for investigating a sample

Optical scanner with improved scan time

Hydraulic optical focusing-stabilizer

Method and apparatus for free-space optical interconnects between arbitrary locations in a field using lenses, steering elements and a curved reflecting surface

Optical correction of a laser beam

Rotary wedge scanner

Conformal beam steering devices having a minimal volume and window area utilizing risley prisms and diffraction gratings

Method and apparatus for optical correction of a laser beam

Millimeter-wave imaging apparatus

Scanning apparatus

Beam manipulation using sets of wedges

System and method for light source modulation

Apparatus and method for the manipulation of a laser beam in reflection

Transmission type spatial light modulator and transmission type spatial light modulation array device

Optical arrangement for a homing head with movable optical elements

System and method for the laser beam deflection for optical measuring systems

Pan and tilt apparatus using achromatic prisms

Precision optical wedge light beam scanner

Optical scanning apparatus, image forming apparatus, and beam positioning method

Display devices and methods for projecting light to a viewer

Optical flight motion simulator target axes

Optical transceiver for controlling steering angle between receive light beam and transmit light beam

Systems and methods utilizing rotatable optics for projecting light to a viewer

Non mechanical optical beam steering mechanism for laser printers

Optical transceiver for controlling steering angle between receive light beam and transmit light beam

Beam directing device

Projection system with refractive beam steering