March 15, 2022 at 4:43 amAltair45Subscriber
This is the link that I'm currently working on it. I'm trying to change material from quaternary(AlGaInAs) to ternary(InGaN for MQW and wave guide, AlGaN for cladding layer). I'm not 100% sure that which parameters should be changed at the scripts. It is certain that 'material_interpolation_for_index_model.lsf' and 'material_parameters_for_index_model.lsf' should be modified but not so sure about others. Could you tell me what parts should be modified in other scripts?
Thank youMarch 25, 2022 at 5:56 pmKhashayar GhaffariAnsys EmployeeHi As you know this would be any files/parameters that are material specific. For example:
Input.lsf: x and y composition, strain in well and barrier material, density fitting parameter, etc.
runFDEmaterial.lsf: the calculated index here is specific to the material.
mqw.ldev (in GUI workflow): materials used in the simulation should be adjusted (more description provided in step 2.2 of the example).
runMQW.lsf: name of the new materials should be updated at top of the script.
I don't think this list is exhaustive but should give you an idea for where to look. Additionally, there's a table provided in "Important model settings" section that lists how some of the parameters are chosen. You will find that many of these are taken from the referenced paper and are material specific.
Viewing 1 reply thread
Ansys Innovation Space
- You must be logged in to reply to this topic.
Boost Ansys Fluent Simulations with AWS
Computational Fluid Dynamics (CFD) helps engineers design products in which the flow of fluid components is a significant challenge. These different use cases often require large complex models to solve on a traditional workstation. Click here to join this event to learn how to leverage Ansys Fluids on the cloud, thanks to Ansys Gateway powered by AWS.
Earth Rescue – An Ansys Online Series
The climate crisis is here. But so is the human ingenuity to fight it. Earth Rescue reveals what visionary companies are doing today to engineer radical new ideas in the fight against climate change. Click here to watch the first episode.
Subscribe to the Ansys Blog to get great new content about the power of simulation delivered right to your email on a weekly basis. With content from Ansys experts, partners and customers you will learn about product development advances, thought leadership and trends and tips to better use Ansys tools. Sign up here.Trending discussions
- “Import optical generation” or “delta generation rate”?
- Why am I getting “process exited without calling finalize”, and how do I fix it?
- Using a license file on a new license server
- Ansys Insight: Diverging Simulations
- Error: addfdtd is not a valid function or a variable name
- Error on Lumerical device
- Questions about the calculation of the cross-polarization conversion efficiency of metasurface
- Ansys Insight: About override mesh in FDTD: its use and settings
- Finding your Ansys (or Lumerical) account number
- Lumerical – error message when trying to open from Linux terminal
Top Rated Tags
© 2023 Copyright ANSYS, Inc. All rights reserved.Ansys does not support the usage of unauthorized Ansys software. Please visit www.ansys.com to obtain an official distribution.