Könyv New Computation Methods for Geometrical Optics Psang Dain Lin

New Computation Methods for Geometrical Optics

Szerző: Psang Dain Lin
Nyelv: Angol
Kötés: Puha kötésű
Elérhetőség: Beszállítói készleten
Küldés 5-8 napon belül
38 548 Ft
This book employs homogeneous coordinate notation to compute the first- and second-order derivative...

Információk a könyvről

Szerző
Nyelv
Angol
Kötés
Könyv - Puha kötésű
Kiadva
2016
oldal
239
EAN
9789811013416
ISBN
9811013411
Enbook ID
13805082
Súly
3869
Méretek
155 x 235 x 15

Teljes leírás

This book employs homogeneous coordinate notation to compute the first- and second-order derivative matrices of various optical quantities. It will be one of the important mathematical tools for automatic optical design. The traditional geometrical optics is based on raytracing only. It is very difficult, if possible, to compute the first- and second-order derivatives of a ray and optical path length with respect to system variables, since they are recursive functions. Consequently, current commercial software packages use a finite difference approximation methodology to estimate these derivatives for use in optical design and analysis. Furthermore, previous publications of geometrical optics use vector notation, which is comparatively awkward for computations for non-axially symmetrical systems.

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