I’ve been writing from time to time about optics, especially related to use in illumination applications. As we learn more about light, what we really want to understand is optics that is the control of light. Let’s take a moment to step back to the basics, and learn a bit more on the optics types available and what they are used for.
Optics: The Science of Light
In fact, optics is a branch of physics: the science of light. Optics technology is concerned with all aspects of the behavior of light and thus covers a broad territory. In the International Year of Light, optics are one of the key-attention area’s, along with a variety of other light based technologies.
What is Optics? Optics is the branch of physics which involves the behaviour and properties of light, including its interactions with matter and the construction of instruments that use or detect it.
The Future of Optics
Earlier, I’ve been writing on the ‘Future of Optics Engineering‘ and how the coming of “3D printed optics” will impact and change the future of optics manufacturing. If this topic has your special interest, I can really recommend you reading it!
Below is avideo from the Philips Lighting University, a basic and helpful movie for anyone interested to learn more about lighting optics, light reflection and refraction.