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Procedure of Ray Differentials Calculation in Medium with Refractive Index Radial Gradient

Authors: Ilyinsky R.E. Published: 12.07.2015
Published in issue: #3(27)/1997  
DOI:

 
Category: Instrument Engineering, Metrology, Information-Measuring Instruments and Systems | Chapter: Optical and Optoelectronic Instruments and Complexes  
Keywords:

A calculation procedure is considered for the first- and second-order differentials of a ray in the medium with the refractive index radial gradient. The square of the refractive index distribution function is described by the parabolic formula. A calculation example is given.