What does "Nanoantennas" mean?
Table of Contents
Nanoantennas are tiny devices that operate at optical frequencies. They help in sending and receiving signals and are important for new technologies, such as 6G wireless communication, smart cities, and medical imaging.
How They Work
These small antennas interact with light in unique ways. They can enhance the way light connects with materials, making it easier to transmit information. By doing this, they can support faster data transfer and help make devices smaller.
Applications
Nanoantennas have many uses. They can be found in advanced communication systems, where they improve the sending and receiving of signals. They can also be used in medical devices, helping to capture images of the body more clearly.
Future Potential
Researchers are looking into using nanoantennas for new types of radar systems. These systems could detect small particles in tiny spaces, providing valuable information for various fields like healthcare and environmental monitoring.