Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
Optical Ray Tracing Module: How to plot an OPD plot ?
Posted 2016年3月21日 GMT-4 18:19 Version 5.2 1 Reply
Please login with a confirmed email address before reporting spam
Dear All
Have you found out how to trace an Optical Path Difference plot ?
I want to load the Optical Path Length "gop.L" of my on-axis ray (starting at Point N from tag rpt1) into a Definition Variable "AxisOPL", such that I can plot the other rays as OPD (differences) as a ray Trajectory with a formula of the type "gop.L - AxisOPL"
Or whatever other way to plot the OPD that I have missed out ;)
--
Thanks in advance
Ivar
PS: webmaster, by the way Optical Ray Module, as well as Wave Optics Module, are both missing from the "Recommended Topics" list below ...
Have you found out how to trace an Optical Path Difference plot ?
I want to load the Optical Path Length "gop.L" of my on-axis ray (starting at Point N from tag rpt1) into a Definition Variable "AxisOPL", such that I can plot the other rays as OPD (differences) as a ray Trajectory with a formula of the type "gop.L - AxisOPL"
Or whatever other way to plot the OPD that I have missed out ;)
--
Thanks in advance
Ivar
PS: webmaster, by the way Optical Ray Module, as well as Wave Optics Module, are both missing from the "Recommended Topics" list below ...
1 Reply Last Post 2016年3月26日 GMT-4 09:04
Please login with a confirmed email address before reporting spam
Posted:
9 years ago
Dear All
Linus, from "support", gave me this trick to get the index of an Optical Ray bundle:
Define a variable for the first Ray in the list gop.ipdx==1 :
OPL_axis = gop.gopop1(gop.L*(gop.pidx==1))
In the usual COMSOL way I tend to forget "sum over i=1..1" to extract the variable from a list
--
Thanks for
Ivar
Linus, from "support", gave me this trick to get the index of an Optical Ray bundle:
Define a variable for the first Ray in the list gop.ipdx==1 :
OPL_axis = gop.gopop1(gop.L*(gop.pidx==1))
In the usual COMSOL way I tend to forget "sum over i=1..1" to extract the variable from a list
--
Thanks for
Ivar