標題: | Eliminating spherical aberration by gradient-indexed lenses: Geometrical derivation and manufacturing methods |
作者: | Lee, Cheng Chung Hsu, Jia-Cherng Lee, Chi-Hung 光電工程學系 Department of Photonics |
關鍵字: | gradient-indexed lenses;spherical aberration;concentric gradient-indexed lenses;geometric optics;incongruently melting compounds;solid solutions |
公開日期: | 1-十一月-2007 |
摘要: | Gradient-indexed lenses have been used to eliminate spherical aberration. The design is usually executed using numerical methods. We contribute a new way called concentric gradient-indexed lenses. This gives a new degree of freedom for gradient-indexed lenses design. Furthermore, the geometric nature of derivation makes the results analytical. By using this method, we get better insight into the problem of spherical aberration. We also suggest several manufacturing methods for gradient-indexed spherical shell materials. |
URI: | http://dx.doi.org/10.1143/JJAP.46.7336 http://hdl.handle.net/11536/10202 |
ISSN: | 0021-4922 |
DOI: | 10.1143/JJAP.46.7336 |
期刊: | JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS |
Volume: | 46 |
Issue: | 11 |
起始頁: | 7336 |
結束頁: | 7340 |
顯示於類別: | 期刊論文 |