Photonics is the study of radiant energy such as light that has photon as its fundamental element. Photonic technology is implemented to harness light or radiant power in quantum units referred to as photon. Photon application similarly utilises photons as electronic applications use electrons. Technology is changing from semiconductors to photonic devices for various reasons.
For instance, light travels fast, approximately ten times the speed of electricity. Therefore, photonically transmitted data travels long distances within a short period compared to semiconductors. Moreover, infrared beams and visible light can pass through each other without interaction. This is different from the case of electrical applications. Therefore, photonic light doesn’t cause interference, and one optical fibre can carry over three point five million telephone calls concurrently.
This website covers important topics about photonics such as:
- An outlook into the history of photonics
- Photonic devices and applications
- An overview of photonic materials
- The science of photonics
- Photonics conferences in Ireland
Applications of Photonics
Photonic applications range from telecommunication, cancer treatments, to construction. The technology involves the use of optics, electrical-optical gadgets, and lasers in a wide range of technology fields. Here are some sectors where photonic technology is applied:
- Photonic computing.
- Health care.
- information processing.
- Security departments.
How Photonics is used in Lighting and Energy Saving
Photonic is used as lighting technology like in the case of Solid-State Lighting. SSL technology is based on LED and organic LED. The technology helps to provide high-quality lighting as well as contribute to the substantial saving of energy. Companies and industries requiring a lot of energy can benefit from the technology by lowering manufacturing costs through saving energy use.