- This topic has 3 replies, 3 voices, and was last updated 5 years, 7 months ago by Scott Newman.
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August 11, 2015 at 8:37 am #23435Randi HaakenaasenParticipant
Hi – I’m trying to find the difference in light emission from a semicnductor SC through a passivation layer, where the latter is either uniform or has a trianglar lattice of holes etched though it. The photons are created by photoluminesce inside the SC, so I need a number of originating locations for the photons, both in the horisontal and vertical directions, which means a number of simulations.
1. How can I get the Power Spectrum Py from each simulation without opening each Analyzer file and calculating/saving? I’d like the program to Write the spectrum to an ascii file that I can open or add it to an Excel file. The CalcNormalizedPowerSpectrum and
CalcPowerSpectrum from the VB Script ‘unction for Observation Line’ apparently only Works in 2D, while I want to use the 3D simulation. I also have not got the Sweep to work.2. Can a point source have an extension so that it could cover all positions in the triangular lattice unit cell, thereby reducing the number of photon starting Points to different vertical coordinates?
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August 27, 2018 at 1:45 pm #49405Timothy McDonaldParticipant
Randi,
Did you ever find a solution to this problem? I am in a similar situation at the moment and would appreciate any insight you gained?
Best,
Tim -
August 27, 2018 at 2:24 pm #49406Scott NewmanModerator
Randi,
For your first point have you looked at using Observation areas instead of observation lines? The observation areas have the function CalculatePowerSpectrumTotal which I believe would fit your requirements.
I am not entirely certain what you are asking in terms of capabilities for the point source. Are you asking for a point source to independently excite multiple grid points within your unit cell? Have you looked at setting up a script that can move your source for each simulation?
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August 27, 2018 at 2:24 pm #49407Scott NewmanModerator
Timothy,
Which part of Randi’s problem are you also dealing with?
Scott
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