Achromatic lens system
Article with radial refractive index gradient and process...
Axially-graded index-based couplers
Axially-graded index-based couplers for solar concentrators
Chirped metamaterials
Collimator, collimator array and method of producing those...
Compact high-range varifocal objectives
Composite lens and method for manufacturing the same
Designing method of zoom optical system
Disposable endoscope employing positive and negative gradient in
DLC film and method for forming the same
Double axial gradient lens and process for fabrication thereof
Electro-optical device, image printing apparatus, and method...
Endoscopic objective lens
Expanded beam interface device and method for fabricating same
Eyepiece system
Finder optical system
Flat-plate optical device having a gradient index of refraction
Focusing device
Focusing device comprising a Luneberg lens including a...