This mini-lecture presents a qualitative and introductory description of how light might plausibly be emitted from a pn junction. The next few lectures will go into depth, including bring in the practical realization of heterostructures to make bright LEDs.

Here is the link for my entire course on "Semiconductor Devices for VLSI" that I taught during Fall 2020 [ Ссылка ]
This is Lecture 34 of 77.

I also made a playlist that includes only the Photonics themed videos from this course: [ Ссылка ]

Any textbook references are to the free e-book "Modern Semiconductor Devices for Integrated Circuits" by Chenming Calvin Hu.


#LightEmittingDiode
#LED

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