WebSELFOC ®. Produces a simple and compact optical system. for use in a range of devices. SELFOC ® is a gradient-index lens developed by. Nippon Sheet Glass (NSG Group). It has … WebSELFOC® is a type of glass material with revolutionary functions. In a thin glass rod or filament, SELFOC® distributes light so that the refractive index decreases in a parabolic shape from the central to the peripheral areas. It is able to simultaneously transmit many types of light beams within a narrow space without disrupting the phases.
About Us - Go!Foton
WebSolution for Determine the ray-transfer matrix of a SELFOC plate [i.e., a graded-index material with parabolic refractive index n(y)≈n0(1−1/2α^2y^2) of… WebThe objective lens system is by necessity of its small size a Selfoc™ lens. NEPHROSCOPE: The nephroscope is used in the examination of the kidneys. COLONOSCOPE: The colonoscope is used to examine the lower part of the bowel. PROCTOSCOPE: The proctoscope is a speculum for inspecting the rectum. cox cable okla city
SELFOC® High-performance material - NSG GROUP
WebDeveloped over 30 years ago, the SELFOC ® Lens has revolutionized the industries of fiber optic communications, medical imaging, and document reproduction by providing a modern alternative to conventional glass optics. As the world’s first “self-focusing” lens. WebSELFOC® radial gradient index oxide glass Lens Type Gradient Index Micro lens Transmission ≥89% @ 320-2000 nm Features Understanding GRIN pitch A lens is said to … WebDec 9, 1994 · Selfoc lens is a special type of optical fiber. It is used as an image lens or for optical coupling, etc. Thus it is an important component in optical communication and integrated optics. A SLA (Selfoc lens array) is composed of many Selfoc lens in a strict manner. It is now extensively used in copying machines, fax system and printers. We … cox cable outage near me