MCQ
Optoelectronic devices work on:
- ALight
- BElectrical current
- ✓Both $A$ and $B$
- DNone of the above
✓
Answer
Correct option: C.
Both $A$ and $B$
Optoelectronic devices and components are those electronic devices that operate on both light and electrical currents. This can include electrically driven light sources such as laser diodes and light-emitting diodes, components for converting light to an electrical current such as solar and photovoltaic cells and devices that can electronically control the propagation of light.
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