Decomposition of the optical transfer function : wavefront coding imaging systems

We describe the mapping of the optical transfer function (OTF) of an incoherent imaging system into a geometrical representation. We show that for defocused traditional and wavefront-coded systems the OTF can be represented as a generalized Cornu spiral. This representation provides a physical insig...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Optics letters 2005-10, Vol.30 (20), p.2715-2717
Hauptverfasser:	MUYO, Gonzalo, HARVEY, Andy R
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Computer Simulation Exact sciences and technology Fundamental areas of phenomenology (including applications) Geometrical optics Image Enhancement - methods Image forming and processing Image Interpretation, Computer-Assisted - methods Imaging and optical processing Imaging, Three-Dimensional - methods Information Storage and Retrieval - methods Lenses, prisms, and mirrors Light Models, Theoretical Modulation and optical transfer functions Optical elements, devices, and systems Optical system design Optics Physics
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!