On the realization of optical mappings and transformation of amplitudes by means of an aspherical "thick" lens
Yükleniyor...
Tarih
2000
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Gustav Fischer Verlag
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The constraints for the realization of a given optical mapping by means of an aspherical ''thick" lens are investigated by using the laws of geometrical optics. The analysis yields us a partial differential equation which the optical mapping functions must satisfy as a necessary and sufficient condition. It is shown that thick lenses, which convert plane waves to plane waves, can be considered as a pure amplitude element, An interesting feature of this equation is that it does not involve the lens profiles. The problem of realization is later discussed for some special mappings and graphical illustrations of the aspherical lens profiles for a linear mapping are presented.
Açıklama
Anahtar Kelimeler
Aspherics, Gaussian beams, Geometrical optics, Lenses, Mathematical transformations, Optical mapping, Partial differential equations, Pure amplitude elements, Rays, Thick lenses, Wave propagation, Morse index, Anisotropic media, Wave field
Kaynak
AEU-Archiv fur Elektronik und Ubertragungstechnik
WoS Q Değeri
Q2
Scopus Q Değeri
N/A
Cilt
54
Sayı
2
Künye
Hasanoğlu, E. & Polat, B. (2000). On the realization of optical mappings and transformation of amplitudes by means of an aspherical "thick" lens. AEU-International Journal Of Electronics And Communications, 54(2), 109-113.
