Posts about: OSLO (14)
OSLO Macros
Compiled Command Language (*.ccl) and Star Command Program (*.scp) macro files that perform common tasks in OSLO. These files also serve as a learning tool and starting point for creating custom macros on your own. airtce.ccl delslv.ccl demo_tab_fresnel.ccl demo_tab_sag.ccl dlrst.ccl drlall.ccl ...
11. OSLO Tip: Changing fonts for text output
02. OSLO Tip: Aberrations affected by light beam
Video available here. < Previous Video
09. OSLO Doublet Tutorial Section 1
Keeping post scan mirror surfaces in a static location
Question I have a system with a mirror at 45 deg tilt. I invoked the tilt and bend option on the tilted mirror in order to set the remaining surfaces at the correct 90 deg orientation. However, now I want to see the effect of tilting (or decentering ) the mirror alone with respect to the other...
SCL versus CCL
Question What's the difference between SCL and CCL? Synopsis SCL versus CCL Solution SCL is a subset of CCL than uses predefined variables and is compiled "on-the-fly", so it is slower and less comprehensive than CCL. However, for simple tasks that require only a few lines of code, SCL may be...
33. OSLO Tip: Surface number ID with autodraw
Autofocus consistency
Question When I click on the autofocus button, I get a different value each time I press it. Why does it do this? Isn't there a best focus position? Synopsis Autofocus consistency Solution "When you click on the autofocus button, a mini-optimization takes place. A first derivative of the spot size...
What is a reference raytrace failure and how to correct it
Question When I'm optimizing or performing an analysis on a lens, I sometimes get an error message that indicates: Warning: reference ray trace failed. What is the problem? How do I correct it?" Synopsis What is a reference raytrace failure and how to correct it Symptoms In versions of OSLO prior...