1 June 1983 Evaluation Method Of Gradient-Index Rod Lenses
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Abstract
The ray optic evaluation method of gradient-index (GRIN) rod lenses is described. The feature of this method is to utilize the fact that the ray path in an inhomogeneous refractive index medium is determined uniquely by the initial condition given externally. Some numerical examples of the ray tracing on one-quarter pitch and one-half pitch GRIN lenses and simple expressions corresponding to the refractive index profile are shown.
Toyokazu Sakamoto, Toyokazu Sakamoto, } "Evaluation Method Of Gradient-Index Rod Lenses," Optical Engineering 22(3), 223359 (1 June 1983). https://doi.org/10.1117/12.7973119 . Submission:
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