Question How can I control the size and location of the Exit Pupil in my optical system? Synopsis Specifying the size and location of the exit pupil Solution The Exit Pupil is the paraxial image of the Aperture Stop in image space. The optics between the Aperture Stop and Image Surface perform this...
Question I would like to output the amplitude and phase of the point spread function to a file. The PSF is calculated using an FFT, so basically I would like to output the entire FFT array to a file. How can I do this? Synopsis Exporting FFT data to a file Solution The graphical PSF analysis uses...
Question How do you simulate a binary diffractive optical element (DOE) in OSLO? Synopsis Simulating a binary DOE lens diffractive optical element Solution Yes. OSLO's CGH surface option calculates the direction of rays from the grating groove spacing. The binary construction order and zone depth...
Question I need to model the human eye in OSLO. Do you have an example I can use? Synopsis Model of the human eye Solution Lens models of the human eye can be found in the "...publiclenlibwalker" directory. In an OSLO Standard and Premium installation, this directory has two sub-directories. In...
Question "I am trying to figure out why " ttun set deg" and "ttun set min" seem to have no effect. In my lens file, I clicked " Lens >> Show Tolerance Data >> Surface", and OSLO rd " Tilt tolerances are specified in degrees" in the text window. Then I typed "ttun set sec" and clicked "Lens >> Show...
Question How does Network Licensing get implemented?
Question I seem to have encountered a graphics glitch using v 6.04. I have been bending a plane power singlet to introduce SA and CMA. When I draw the lens the rays are refracted at the front surface but appear to project back at the second surface. To check this, enter any radius of surface 1, and...
Question How can I control the size and location of the Exit Pupil in my optical system during optimization? Synopsis Specifying size and location of exit pupil during optimization Symptoms The Exit Pupil is the paraxial image of the Aperture Stop in image space. The optics between the Aperture...
Question As instructed, when I want to alter a public CCL file, I first make a copy of the file and place it in the private CCL directory. But now when I compile the CCL's in the private directory, I encounter a bunch of errors. I thought this was the recommended approach. What is the problem?
Question When I click on any cell in the spreadsheet, the whole cell gets highlighted. If I want to change only a part of the value in the cell, I have to click in the command line. Is there a way to get around this? In Excel, I can double-click my mouse or Press [F2] key to accomplish this. ...
