Illumination light source and image display apparatus

Light emitting device and lighting device having the same

Free-form lenses for rectangular illumination zones

Lighting device with multiple light sources and primary and secondary optics

Illumination system for optical modulators

Apparatus and methods for altering a characteristic of a light-emitting device

Interferometer having three electron biprisms

Laser irradiation method, laser irradiation apparatus, and semiconductor device

Method for manufacturing lens for led package

Use of volume Bragg gratings for the conditioning of laser emission characteristics

Laser beam projecting device

Lens assembly for use with led lamp

Light-directing LED apparatus

Line head and image forming apparatus

Injection molded microlenses for optical interconnects

Laser optical device

Object lens and condenser

Femtosecond laser scanning device

LASER LIGHT SOURCE UNIT AND IMAGE FORMING APPARATUS USING THE SAME

Light beam scanning apparatus with electro-optic crystal

Light module and flat light unit in a liquid crystal display device

Optical scanning apparatus

Tunnel-based object identification and dimensioning system

Laser optical system

Light-emitting devices and lens therefor

Optical element, optical module holder including optical element, optical module, and optical connector

Device for beam shaping

Illumination device and display device incorporating the same

Beam shaping component and method

Method and apparatus for hemispherical retargeting

Illumination systems for visual displays

System and method for generating intense laser light from laser diode arrays

LENS AND BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY HAVING THE SAME AND METHOD THEREOF

Multi-stage method and system for coherent diffractive beam combining

High power diode laser having multiple emitters and method for its production

Apparatus for generating a homogeneous angular distribution of laser irradiation

Image display apparatus

Optical scanning device and image forming apparatus

Laser Diode Array Mounting

Apparatus for crystallizing semiconductor with laser beams

Optical print head with non-Gaussian irradiance

DISPLAY DEVICE AND BACKLIGHT UNIT

LED source with hollow collection lens

Collimator array

Lighting optical device, regulation method for lighting optical device, exposure system, and exposure method

Collimation lens group adjustment for laser system

High power and high brightness diode-laser array for material processing applications

Collector configured of mirror shells

Illumination device and lens of illumination device

Two-stage laser-beam homogenizer

Combined illumination and imaging system

Device and method for varying an electromagnetic radiation field in the optical spectral region, particular in a laser radiation field

Injection molded microlenses for optical interconnects

ILLUMINATION SYSTEM AND PROJECTION APPARATUS

Methods and apparatus for guidance systems

Beam Shaping Optical System And Optical System Of Laser Beam Printer

Optical system and method for use in projection systems

Method and system for correcting an optical beam

Optical devices for controlled color mixing

Optical concentrator

Light source system, optical scanner, image forming apparatus, and light-amount control method

Concentrator solar cell module

Diode laser array stack

Lens for reforming light-emitting diode radiation

Singlet telescopes with controllable ghosts for laser beam forming

Laser underwater camera image enhancer

Projection system with beam homogenizer

Laser device and exposure device using the same

Laser device

Laser scanning optical system and image forming apparatus

Apparatus for projecting a line of light from a diode-laser array

Micro lens array and its manufacturing method

Brightness preserving laser beam shaper

Laser irradiation apparatus

Lens for uniformly distributing light and optical emitting device using the same

Extended source laser illuminator

Laser irradiation apparatus and manufacturing method of semiconductor device

Backlight module for LCD monitors and method of backlighting the same

Method of manufacturing high sag lens and high sag lens manufactured thereby

Lighting system and exposure apparatus

Device for homogenizing light and configuration for illuminating or focusing with such a device

Use of volume bragg gratings for the conditioning of laser emission characteristics

LED light converging system

Laser irradiation method, laser irradiation apparatus, and semiconductor device

Injection molded microlenses for optical interconnects

Light source apparatus, optical modulation apparatus, display apparatus, light condense illumination apparatus and projection type color display apparatus

Birefringent beam displacer

Planar laser illumination and imaging (PLIIM) systems with integrated despeckling mechanisms provided therein

Semiconductor laser array beam transformer/equalizer

Apparatus for illuminating a surface

Laser scanning unit and tandem image forming apparatus having the same

Apparatus and method of electrophotographic printing employing diffusive light sources and apparatus and method of scanning a document

Systems and methods for second harmonic generation using three-dimensional Bragg grating elements

Use of volume bragg gratings for the conditioning of laser emission characteristics

Bragg grating elements for the conditioning of laser emission characteristics

Use of Bragg grating elements for the conditioning of laser emission characteristics

Image display apparatus and image pickup apparatus with two dimensional scanning

Method and apparatus for crystallizing semiconductor with laser beams

Apparatus and methods for altering a characteristic of light-emitting device

Apparatus and methods for altering a characteristic of a light-emitting device

Chirped bragg grating elements

Beam shaping apparatus

Apparatus and method for laser radiation

Laser module for projecting a linear laser beam

Optical system for projecting a line of illumination from an array of lasers

Planar light source and planar lighting apparatus

Device for imaging a printing form having an optical correction element

Optical lens and semiconductor laser apparatus

Generation method of light intensity distribution, generation apparatus of light intensity distribution, and light modulation element assembly

Apparatus for projecting a line of light from a diode-laser array

Cylindrical irradiance-mapping lens and its applications to LED shelf-lighting

Symmetrization device and laser diode system provided with the same

Condenser

Lens and LED using the lens to achieve homogeneous illumination

Light beam scanning display

Semiconductor laser apparatus capable of routing laser beams emitted from stacked-array laser diode to optical fiber with little loss

Optical system providing several beams from a single source

Beam shaping optical device, optical head, and optical information medium drive unit

Beam-shaping optical element and method and program for designing the same

Multi spot optics in medical applications

Collector having unused region for illumination systems using a wavelength ≦193 nm

Laser beam projecting device

X-radiation scanning system having an automatic object identification and attribute information acquisition and linking mechanism integrated therein

Light emitting diode and lens for the same

Apparatus of LED flat light signal display

Optical scanning device with at least one resin lens for controlling a beam waist position shift

Emission device, surface light source device, display and light flux control member

Structure for facilitating high precision focusing of laser for scanner and the like

Diode laser array beam homogenizer

Illuminator device, non-spherical lens design method, non-spherical lens and projector

Diode laser arrangement and associated beam shaping unit

Lens-attached light-emitting element

Method for crystallizing semiconductor with laser beams

Laser irradiation method, laser irradiation apparatus, and semiconductor device

Method for crystallizing semiconductor with laser beams

Illumination apparatus, image production apparatus, and illumination light profile controlling method

Method for crystallizing semiconductor with laser beams

Solid immersion lens, condensing lens, optical pickup device, optical recording and reproducing apparatus and method of forming solid immersion lens

Method for crystallizing semiconductor with laser beams

Apparatus for crystallizing semiconductor with laser beams

Apparatus for crystallizing semiconductor with laser beams

Illuminating method, exposing method, and device for therefor

Lighting device

Beam shaping device

Beam shaping device

Beam homogenizer and laser irradiation apparatus

Optical subassembly

Superposing diffraction optical element homogenizer optical system

Document lighting device, image reader, color document reader, and image forming device

Illumination system having a plurality of light source modules disposed in an array with a non-radially symmetrical aperture

Refractive-diffractive hybrid lens, in particular for beam shaping of high power diode lasers

Grin-lens arrangement

Flat type light condensing device

Beam shaping element for use in a lithographic system

Anamorphic aspherical beam focusing lens

Laser irradiation apparatus and method for manufacturing semiconductor device

Arrangement and apparatus for optical beam transformation

Semiconductor laser module, method of controlling a semiconductor laser beam and video display apparatus

Semiconductor laser device and solid-state laser device using same

Apparatus for projecting a line of light from a diode-laser array

Scanning head lens assembly

Use of volume Bragg gratings for the conditioning of laser emission characteristics

Shaped illumination geometry and intensity using a diffractive optical element

Range correcting radiometric lens, method of optical design, and range finding system using same

Aiming system based on multiple colors transition spot pattern

Optical source for diffuse optical tomography