and applications of two of the most widely used light-emitting devices in the world today - light-emitting diodes and semiconductor lasers. We will review the basics of semiconductor physics and you ...

bridging the gap between LED and OLED technologies in terms of color saturation and energy efficiency. While LEDs are commonly associated with lighting and display screens, their applications extend ...

LEDs (light emitting diodes) convert an electrical current into light using spontaneous emission in optically active semiconductors. Lasers add a mechanism for optical feedback, such as mirrors ...

Inorganic LEDs are light-emitting diodes (LEDs) made from a crystalline semiconductor. The optical emission wavelength can be selected by varying material composition. Example active regions ...

you will deepen and apply your knowledge of optical devices to design electronics that adapt to different optical environments. You will complete courses in light-emitting diodes and semiconductor ...

Its magnetic actuation allows it to function as a soft robot, emitting light, self-healing, navigating confined spaces, and providing optical signaling even after severance. The fiber is also ...