Paper
1 November 1996 Optical design using large-scale axial gradient glass
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Abstract
Recent advances in the manufacturing of large (up to 62 mm diameter) glass blanks with axial index gradients of up to 0.20 enable significant performance gains in optical designs. The new axial gradient material has an index and dispersion similar to SF (short flint) glasses, except the index varies continuously through the axis of the blank. The axial gradient material and numerous design examples using the new material are presented.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mary G. Turner and Kenneth E. Moore "Optical design using large-scale axial gradient glass", Proc. SPIE 2863, Current Developments in Optical Design and Engineering VI, (1 November 1996); https://doi.org/10.1117/12.256227
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KEYWORDS
Glasses

Tolerancing

Optical design

Chemical elements

Optical components

Optics manufacturing

Aspheric lenses

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