A problem in Lumerical -- how to define a quantum well's materials and features

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SUMMARY

The discussion focuses on defining quantum well materials and features in Lumerical software for simulating VCSEL structures. Users are advised to utilize materials such as [r,k], Lorentz, and dielectrics to accurately model the quantum wells. The active region of the VCSEL structure requires careful selection of these materials to ensure proper simulation outcomes. Participants share insights on material selection and configuration to resolve issues encountered in solution mode.

PREREQUISITES
  • Familiarity with Lumerical software for optical simulations
  • Understanding of VCSEL (Vertical-Cavity Surface-Emitting Laser) structures
  • Knowledge of quantum well materials and their properties
  • Basic principles of optical simulation and modeling
NEXT STEPS
  • Research the specific properties of [r,k] and Lorentz materials in Lumerical
  • Explore the configuration of dielectric materials for quantum wells
  • Learn about the design and simulation of VCSEL structures in Lumerical
  • Investigate common issues and troubleshooting techniques in Lumerical solution mode
USEFUL FOR

Researchers, optical engineers, and simulation specialists involved in the design and analysis of VCSEL structures using Lumerical software.

Pooya
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Hi
I've started the simulation of a vcsel structure with lumerical software. I've got a problem in solution mode
I don't know how i can define the quantum wells materials and features for the software ..
Let me give you an example of its structure :
450px-Real_vcsel.svg.png

As the example says i have to use 7 layers in its active region.
In Lumerical we have different materials such as [r,k] , Lorentz , dielectrics and so on..
With which materials can i define the quantum wells ?
 
Have you solved the problem?
 

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