winsomeharis86
Newbie level 5
Basically I want to find the conversion efficiency of the LED that I simulated on Silvaco TCAD. The results which I obtained on Silvaco are attached herewith. Kindly let me know how to calculate its efficiency.
1. Current-Luminous Power Curve
![I-L curve for device C with 30 SL.jpg I-L curve for device C with 30 SL.jpg](https://www.edaboard.com/data/attachments/54/54219-f18c9d872283a10bc6cba8c3f281be81.jpg)
2. Current-Voltage curve (IV curve)
![I-V curve for device C with 30 SL.jpg I-V curve for device C with 30 SL.jpg](https://www.edaboard.com/data/attachments/54/54220-48baff74e5db7315cb95c851df362894.jpg)
3. Power Spectral Density-Wavelength curves at 3.5 V, 4 V and 5 V
![Power spectral density curve at different voltages for device C.jpg Power spectral density curve at different voltages for device C.jpg](https://www.edaboard.com/data/attachments/54/54221-a8c52cbd307790fd1d9721a5292d72d9.jpg)
1. Current-Luminous Power Curve
![I-L curve for device C with 30 SL.jpg I-L curve for device C with 30 SL.jpg](https://www.edaboard.com/data/attachments/54/54219-f18c9d872283a10bc6cba8c3f281be81.jpg)
2. Current-Voltage curve (IV curve)
![I-V curve for device C with 30 SL.jpg I-V curve for device C with 30 SL.jpg](https://www.edaboard.com/data/attachments/54/54220-48baff74e5db7315cb95c851df362894.jpg)
3. Power Spectral Density-Wavelength curves at 3.5 V, 4 V and 5 V
![Power spectral density curve at different voltages for device C.jpg Power spectral density curve at different voltages for device C.jpg](https://www.edaboard.com/data/attachments/54/54221-a8c52cbd307790fd1d9721a5292d72d9.jpg)