On the theory of aplanatic aspheric systems
WebAn aplanatic lens is designed to minimize two monochromatic wavefront errors, called spherical aberration and coma. Spherical aberration is axially symmetric and occurs … WebThe Seidel aberrations of aspheric systems are discussed by means of the " optical see-saw diagram " or diagram of " Schmidt plates ". ... Chretien's theory of the aplanatic …
On the theory of aplanatic aspheric systems
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Web10 de mar. de 2024 · If it is solved, the solution expresses the shape of a pair of mirrors such that they form an aplanatic system. The differential equation has been solved … Web摘要： Methods are described for the design of two aspheric surfaces for any given centred system, so as to achieve exact aplanatism. The practical application of the methods is illustrated by the design of a reflecting microscope. DOI： 10.1088/0370-1301/62/1/302 被引量： 55 收藏 引用 批量引用 报错 分享 全部来源 求助全文 全文购买
WebAn aplanatic lens is designed to minimize two monochromatic wavefront errors, called spherical aberration and coma. Spherical aberration is axially symmetric and occurs when rays from a point on the axis passing through the outer zones of the lens focus at a different distance from the lens than rays passing through the central zone. WebAccording to the requirements of broadband simultaneous polarization high-resolution imaging, a divided-aperture simultaneous polarization super-resolution imaging system …
Web28 de nov. de 2024 · On the Theory of Aplanatic Aspheric Systems G D Wassermann and E Wolf - This content was downloaded from IP address 207.46.13.82 on 28/11/2024 at 16:19 An elliptograph 481 with the parent evolute can be described very shortly. Web18 de dez. de 2002 · A K Head Abstract A differential equation is obtained for the shape of an aspherical lens which is aplanatic for an object at infinity. Numerical integration of …
Web1 de ago. de 2024 · On the Theory of Aplanatic Aspheric Systems. G. Wassermann, E. Wolf; Computer Science. 1949; Methods are described for the design of two aspheric …
WebThis paper presents a distortion correction method for designing a wide field of view (FOV) lens for an imaging system. The lens is composed of two aspheric surfaces and several spheres. In the preliminary design, profiles of the aspheric surfaces can be obtained according to aplanatism, refraction law, and polynomial fitting methods, where the … circo timberlick bilbaoWebOn the Theory of Aplanatic Aspheric Systems. Wassermann, G. D. ; Wolf, E. Publication: Proceedings of the Physical Society B. Pub Date: January 1949. diamond car wash northamptonWebThis system gives full-aperture and high-precision surface testing while maintaining relatively low cost and ... S. Chen, S. Li, H. Hu, and Q. Zhang, “Stylus profilometry for steep aspheric surfaces with multisegment stitching,” Opt. Eng. 50 (1), 013601 (2011). 10. A. Wiegmann, M. Schulz, and C. Elster, “Absolute profile measurement ... diamond car wash riverwoodWebIt is of urgent need to develop a point-by-point design method for off-axis aspheric systems in full field and full aperture. So a general full-field point-by-point method for off-axis aspheric systems is presented in this paper, in which light rays from different field angles and aperture coordinates are considered. Surface fitting is included during the point … circo shoes toddlerWebThe eye's aplanatic answer Aplanatic optics for solar concentration On the Theory of Aplanatic Aspheric Systems Aberrations of flat lenses and aplanatic metasurfaces. Wide field aplanatic two-mirror telescopes for ground-based γ-ray astronomy Compact prism spectrographs based on aplanatic principles circo timberlickWeb16 de abr. de 2015 · In this paper, a construction method through forward and reverse ray tracing for a design of ultra-wide linear field-of-view (FOV) off-axis freeform systems is proposed. The freeform initial system is numerically constructed by a point-by-point calculation. This method begins with a spherical system solved by the paraxial optical … circo storage bench blueWebOptical testing sets especially high requirements, concerning wavefront accuracy and diffraction efficiency. The key point in fabrication technology is the writing system creating the photomask or the profiled pattern. The diffractive optics fabrication facility at ITO (University of Stuttgart) is based on the circular laser writing system CLWS ... circotica circus school