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nanobeam_pc_cavity_field.mat

nanobeam_pc_eomod.fsp

Note:

In this example we demonstrate a workflow for simulating the L-I curve of an InGaAsP-InP multiple-quantum well (MQW) edge emitting laser (EEL). Calculated LI curves and lasing frequencies at different temperatures are compared to results reported in literature. In this example we demonstrate a workflow for simulating the L-I curve of an InGaAsP-InP multiple-quantum well (MQW) edge emitting laser (EEL). Calculated LI curves and lasing frequencies at different temperatures are compared to results reported in literature.

Notes

[[Note:]] A list of domains will be available under the SIMULATION REGION object once the simulation region is partitioned.

In these cases, the CW normalization option will not work correctly because it will normalize data to the analytic formula, rather than the actual power emitted. For accurate power normalization, we must normalize results using the [[dipolepower]] function (actual radiated power) rather than the standard [[sourcepower]] function (analytic power radiated in a homogeneous material).

The script reads the S-matrix data stored in the data file, [[SRAM_sim_S_matrix.ldf]]. We compare the results for illumination with x-polarized light focused at the surface of the SRAM structure (z0_illumination=0.025e-6).

Step-by-step

1. [[step]]Launch MODE.
   • sub-step 1
   • sub-step 2
2. Open and run the script file [[input.lsf]].
3. Open and run the script file [[runFDE.lsf]]. This script first loads the results from the eigenmode simulation if necessary, as the effective index will be required for the ensuing calculations.

This script first loads the results from the eigenmode simulation if necessary, as the effective index will be required for the ensuing calculations.

Table with heading

Snippets

Geometry tab

[[snippet||360045593734]]

Rotation tab

[[snippet||360045593874]]

Appendix

[[snippet||360046292933]]