Amitava Ghosh
at Instruments Research & Development Establishment
SPIE Involvement:
Author
Publications (4)

PROCEEDINGS ARTICLE | September 27, 2016
Proc. SPIE. 9949, Polymer Optics and Molded Glass Optics: Design, Fabrication, and Materials 2016
KEYWORDS: Chalcogenide glass, Lithography, Microlens array, Glasses, Ultraviolet radiation, Chalcogenides, Photoresist materials, Microlens, Photomasks, Geometrical optics

PROCEEDINGS ARTICLE | June 15, 2015
Proc. SPIE. 9654, International Conference on Optics and Photonics 2015
KEYWORDS: Polishing, Metrology, Polishing equipment, Optical spheres, Spatial frequencies, Germanium, Interferometry, Aspheric lenses, Spherical lenses, Surface finishing

PROCEEDINGS ARTICLE | June 15, 2015
Proc. SPIE. 9654, International Conference on Optics and Photonics 2015
KEYWORDS: Optical components, Polishing, Polyurethane, Glasses, Control systems, Aspheric lenses, Freeform optics, Spherical lenses, Surface finishing, Plano

PROCEEDINGS ARTICLE | June 15, 2015
Proc. SPIE. 9654, International Conference on Optics and Photonics 2015
KEYWORDS: Refractive index, Edge detection, Detection and tracking algorithms, Cameras, Glasses, Zinc, Fourier transforms, Interferometry, Optical testing, Refraction

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