Analytical Calculation of Spherical Aberration by
Paraxial and Meridional Raytracing

ASIA unversity > 亞洲學術期刊 > Asian Journal of Health and Information Sciences > v.4 n.2-3 > Item 310904400/9392

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題名:	Analytical Calculation of Spherical Aberration by Paraxial and Meridional Raytracing
作者:	RUNG-SHENG CHEN
貢獻者:	Department of Photonics and Communication Engineering, Asia University, Taiwan
關鍵詞:	optical design, aberration, surface contribution simulation program thin lens contribution
日期:	2009
上傳時間:	2010-05-06 06:56:02 (UTC+0)
摘要:	ABSTRACT In general, the work of optical design is to minimize Seidel aberrations. If the lens designer lacks the fundamental theory of aberrations, he may face tedious aberrations correction processes. However, nowadays powerful lens design software can give a quick answer to this specific purpose. The purpose of this paper is to present the analytical calculations of the first primary aberration, i.e., spherical aberration, by paraxial and meridional raytracing. By analyzing the spherical aberration of the singlet, a rigid concept of how the aberration is calculated by computer from the basic ray tracing technique is given. Thus helping to obtain a better structure of first order lens design.
關聯:	Asian Journal of Health and Information Sciences 4(2-3):113-123
顯示於類別:	[Asian Journal of Health and Information Sciences] v.4 n.2-3

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