Using orientation Zernike polynomials to predict the imaging performance of optical systems with birefringent and partly polarizing components

2010 ◽  
Author(s):  
Johannes Ruoff ◽  
Michael Totzeck
Keyword(s):  
Optical Systems ◽  
Zernike Polynomials ◽  
Imaging Performance

Compensation Using Clocking Lens Elements in High Imaging Performance Optical Systems

2013 ◽  
Vol 33 (9) ◽  
pp. 0911001
Author(s):  
刘春来 Liu Chunlai ◽  
黄玮 Huang Wei ◽  
尚红波 Shang Hongbo ◽  
许伟才 Xu Weicai ◽  
杨旺 Yang Wang
Keyword(s):  
Optical Systems ◽  
Imaging Performance

scholarly journals Wavefront Parameters Recovering by Using Point Spread Function

2020 ◽  
pp. short47-1-short47-7
Author(s):  
Olga Kalinkina ◽  
Tatyana Ivanova ◽  
Julia Kushtyseva
Keyword(s):  
Optical System ◽  
Point Spread Function ◽  
Optical Systems ◽  
Adjustment Process ◽  
Substantial Part ◽  
Zernike Polynomials ◽  
Reconstruction Algorithms ◽  
Point Spread ◽  
Spread Function

At various stages of the life cycle of optical systems, one of the most important tasks is quality of optical system elements assembly and alignment control. The different wavefront reconstruction algorithms have already proven themselves to be excellent assistants in this. Every year increasing technical capacities opens access to the new algorithms and the possibilities of their application. The paper considers an iterative algorithm for recovering the wavefront parameters. The parameters of the wavefront are the Zernike polynomials coefficients. The method involves using a previously known point spread function to recover Zernike polynomials coefficients. This work is devoted to the research of the defocusing influence on the convergence of the algorithm. The method is designed to control the manufacturing quality of optical systems by point image. A substantial part of the optical systems can use this method without additional equipment. It can help automate the controlled optical system adjustment process.

scholarly journals Optical Systems for Point-of-care Diagnostic Instrumentation: Analysis of Imaging Performance and Cost

2013 ◽  
Vol 42 (1) ◽  
pp. 231-240 ◽  
Author(s):  
Mark C. Pierce ◽  
Shannon E. Weigum ◽  
Jacob M. Jaslove ◽  
Rebecca Richards-Kortum ◽  
Tomasz S. Tkaczyk
Keyword(s):  
Point Of Care ◽  
Optical Systems ◽  
Imaging Performance

scholarly journals An analytic expression for the field dependence of Zernike polynomials in rotationally symmetric optical systems

2012 ◽  
Vol 20 (15) ◽  
pp. 16436 ◽  
Author(s):  
Robert W. Gray ◽  
Christina Dunn ◽  
Kevin P. Thompson ◽  
Jannick P. Rolland
Keyword(s):  
Field Dependence ◽  
Optical Systems ◽  
Zernike Polynomials ◽  
Rotationally Symmetric ◽  
Analytic Expression
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