Gradient-Index Laser Scanning Lens Analysis

Leland G. Atkinson; Duncan T. Moore; Debra S. Seitz; J. Robert Zinter

doi:10.1117/12.952831

6 July 1989 Gradient-Index Laser Scanning Lens Analysis

Leland G. Atkinson, Duncan T. Moore, Debra S. Seitz, J. Robert Zinter

Proceedings Volume 1079, Hard Copy Output; (1989) https://doi.org/10.1117/12.952831
Event: OE/LASE '89, 1989, Los Angeles, CA, United States

Abstract

The purpose of this paper is to investigate the interchange between gradient-index and homogenous optics for correction of laser scanning cross-scan error. The advantage of gradient-index (GRIN) optics being that a cylindrical corrector lens can be replaced by a piano parallel GRIN element and a toroidal corrector lens can be replaced with a weak cylindrical GRIN element.

Citation Download Citation

Leland G. Atkinson, Duncan T. Moore, Debra S. Seitz, and J. Robert Zinter "Gradient-Index Laser Scanning Lens Analysis", Proc. SPIE 1079, Hard Copy Output, (6 July 1989); https://doi.org/10.1117/12.952831

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