RAYTRACING-WORKBOOK

	A	B	C
1	Exact ray-tracing a thick lens
2
3	This spreadsheet implements ray tracing of a two surface thick lens
4
5	Raytrace for Surface #1
6
7		Value	Units
8	Ray information
9	Axial position of ray (l)	-2.00E00	mm
10	Axial angle of ray (u)	20	degrees
11
12	Interface information
13	Ref. index of medium #1 (n)	1	n/a
14	Radius of curvature of surf. #1 (r)	6	mm
15	Ref. index of medium #2 (n')	1.6	n/a
16
17	Refraction Calculation
18	Incident angle (i)	27.13102355	degrees
19	Refracted angle (i')	16.55985197	degrees
20	Normal to surface (g)	-7.131023547	degrees
21	Ref. angle w.r.t optical axis (u')	9.428828428	degrees
22	Axial postion of ref. ray (l')	-4.438751853	mm
23
24	Raytrace for Surface #2
25
26		Value	Units
27	Position from Surface #1 (d)	2.5	mm
28
29	Ray information
30	Axial position of ray (l)	-6.938751853	mm
31	Axial angle of ray (u)	9.428828428	degrees
32
33	Interface information
34	Ref. index of medium #1 (n)	1.6	n/a
35	Radius of curvature of surf. #1 (r)	-15	mm
36	Ref. index of medium #2 (n')	1	n/a
37
38	Refraction Calculation
39	Incident angle (i)	5.050907671	degrees
40	Refracted angle (i')	8.097922471	degrees
41	Normal to surface (g)	4.377920757	degrees
42	Ref. angle w.r.t optical axis (u')	12.47584323	degrees
43	Axial postion of ref. ray (l')	-5.218951861	mm