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Optical manufacturing and testing is the process of manufacturing and testing optical components. It spans a wide range of manufacturing procedures and optical test configurations. The manufacture of a conventional spherical lens typically begins with the generation of the optic's rough shape by grinding a glass blank. [1]
Rental management software should cover all aspects of a rental business in a systematic way including Financials (GL, AR and AP), Equipment Servicing, CRM and reporting functionality allowing rental businesses to achieve all their business analytics from within a single package. Rental management software that integrates with 'off-the-shelf ...
The majority of 35 mm film systems, cameras, telecine equipment, optical printers, or projectors, are configured to accommodate the 4-perf system; each frame of 35 mm is 4 perforations long. 4-perf was (and remains) the traditional system, and the majority of projectors are based on 4-perf, because 4 perforations is the amount needed per frame vertically in order to have enough negative space ...
Thorlabs, Inc. is an American privately held optical equipment company headquartered in Newton, New Jersey. [2] The company was founded in 1989 by Alex Cable, who serves as its current CEO. His daughter, Jennifer Cable, serves as president. [3] As of 2018, Thorlabs has annual sales of approximately $500 million. [4]
Tighter specifications increase the costs of fabricating optical elements but looser ones affect performance. [2] [3] While surface imperfections can be labeled "cosmetic defects", they are not purely cosmetic. Optics for laser applications are more sensitive to surface quality as any imperfections can lead to laser-induced damage. In some ...
Optical lens design is the process of designing a lens to meet a set of performance requirements and constraints, including cost and manufacturing limitations. Parameters include surface profile types (spherical, aspheric, holographic, diffractive, etc.), as well as radius of curvature, distance to the next surface, material type and optionally tilt and decenter.
The Manufacturing Assistance Center (MAC), located in Building A-11 of U-PARC, is a working factory opened in November 1994 as an initiative of the University of Pittsburgh's Swanson School of Engineering's Department of Industrial Engineering that offers technical assistance and educational resources to the academic and industrial community of Western Pennsylvania.
Coherent, Inc., headquartered in Santa Clara, California is an American company that develops, manufactures and supports laser equipment and related specialty components. . Coherent was founded in May 1966 by physicist James Hobart and five cofound