WebSELFOC® Imaging Lenses. The SELFOC Imaging lens is commonly used as an objective lens for small diameter imaging systems where conventional lenses are not suitable due to … WebAn optical system for learning neural networks with a 2-D architecture was constructed using a Selfoc microlens array. Using this system, we achieved pattern recognition of typed alphabet characters detected directly with a CCD camera. The system learned 4 characters according to a random search algorithm in order to avoid the difficulties and the costs of …

LGI630-5 Micro Lens - Newport

WebNew SELFOC® Micro Lens as Fine as Optical Fibers – Fine component for all-optical-network devices in the “Beyond 5G” era – The NSG Group has successfully developed a … WebSELFOC® radial gradient index oxide glass Antireflection Coating 630 nm Lens Type Gradient Index Micro lens Design Wavelength 630 nm Working Distance 0.21 Transmission ≥89%, 320–2000 nm Numerical Aperture 0.60 Pitch 0.25 Diameter Tolerance +0.005/-0.010 mm Clear Aperture Central 70% of diameter Size Tolerance ±2.5 % Resources & Downloads reflector\u0027s ye

A quarter-pitch GRIN collimator with selfoc (a), microlens (b) and a …

WebThis video will help you search and register for classes using Self-Service. WebGo!Foton Corperation. The “Premium” jumpers are VZ TPR Certified Cables that provide the highest level of reliability. We also offer the high performance “Standard” jumpers that are Telcordia GR 326 tested and certified. Both the Premium and Standard cables are made in our state of the art manufacturing facility recognized by leading ... WebWe study the diffraction fields in a hybrid diffractive–gradient-index element composed of an amplitude zone plate and a quarter-pitch Selfoc gradient-index lens under uniform illumination. Focal positions of the diffractive orders and zone-plate diffraction efficiencies are measured, thereby validating the existing theoretical results. reflector\u0027s yf