- chap1.pdf (pdf file)
- glass_schott_2000.xls Schott 2000 glass catalog
- Schott dispersion formula (MATLAB)
- Schott dispersion formula (EXCEL)
- Sellmeier dispersion formula (MATLAB)
- Sellmeier disperion formula (EXCEL)
- dispers.mcd MathCAD worksheet for Schott dispersion formula
- sellmeier2.mcd MathCAD worksheet for Sellmier dispersion formula
- Solution to problem 1-12
**prob1_12.mcd**. Find intersection of ray at a plane glass interface and the direction of refraction into the glass medium.

- OSLO lens entry example
- OSLO raytrace example
- Sags and edge thickness
- System matrix and Conjugate planes

Matlab m-files described here can be downloaded from matlab_files.zip (updated 11 Sept 2002).

The worksheets described here can be downloaded from mathcad.zip.

MathCAD solutions to the following problems are available:

**dispers.mcd**. Find the index of refraction for BK7 as a function of wavelength and calculate the Abbe number.**prob1_12.mcd**. Find intersection of ray at a plane glass interface and the direction of refraction into the glass medium.**chap2_1.mcd**. Calculate an optical system matrix. The example is the triplet lens in Figure 2.1. This file is the same as Figure 2.7.**prob2_12.mcd**. Find a variety of geometrical-optics properties of a thick lens, including focal length, back-focal-distance, edge thickness, principal planes, and hiatus.**table3_1.mcd**. Generate a paraxial raytrace. The example is the triplet lens in Table 3.1

Maintained by John Loomis,
last updated *10 Aug 2004 *