174923 ⎘
Optical systems or apparatus not provided for by any of the groups -; Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element with major temperature dependent properties
Lighting apparatus for vehicles
#2Dispersive device having beam expanding optical system and dispersive element and wavelength selective switch having dispersive device
#3Optical scanning device, optical writing device, and image forming apparatus
#4Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus
#5Optical beam scanning device, image forming apparatus
#6Objective lens, optical pickup and optical disc apparatus
#7Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus
#8Optical beam scanning device, image forming apparatus
#9Diffractive optical element and optical system using the same
#10Infrared camera and method for observing a scene
#11OPTICAL BEAM SCANNING APPARATUS AND IMAGE FORMING APPARATUS
#12DIFFRACTIVE OPTICAL ELEMENT, OPTICAL SYSTEM AND OPTICAL APPARATUS
#13Objective lens for optical pickup device, and optical pickup device
#14Objective lens for optical pickup device, optical pickup device and optical information recording/reproducing apparatus
#15Optical scanning device and image forming apparatus
#16Optical scanning apparatus, and image forming apparatus
#17Projection lens system
#18Optical beam scanning apparatus and image forming apparatus
#19Optical beam scanning device restraining beam position error due to temperature change with diffraction grating and image forming apparatus using the same
#20Optical beam scanning device, image forming apparatus
#21Color image readout lens and color image readout apparatus
#22Optical scanning device and image forming apparatus
#23Optical beam scanning device, optical beam scanning method
#24Optical beam scanning device, optical beam scanning method
#25Optical scanning device and image forming apparatus
#26Diffractive optical element and optical system using the same
#27Optical beam scanning apparatus and image forming apparatus
#28Optical pickup device and optical disk device
#29Diffractive-optical element, scanning optical system, optical scanner, and image forming apparatus
#30Optical scanning device, optical writing device, and image forming apparatus
#31Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus
#32Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus
#33Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus
#34Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus
#35Optical scanning device and image forming apparatus
#36Single lens element, light source device and scanning optical device
#37Method for manufacturing mold
#38OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME
#39Thermally stabile GRISMs
#40Optical scanning apparatus and method for adjusting the same
#41Light scanning apparatus and image forming apparatus using the same
#42Optical scanning device with at least one resin lens for controlling a beam waist position shift
#43Optical system for laser riflescope
#44Objective lens and optical pickup apparatus
#45Object lens for optical pickup device, optical pickup device and optical information recording/reproducing device
#46Optical scanning device and image forming apparatus
#47Optical scanning device and image forming apparatus using the same
#48Thermally compensated optical diffraction gratings