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Whenever you want to focus on your work, plant a tree.

In the next 30 mins, it will grow when you are working.

The tree will be killed if you leave this app.

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Fundamentals Of Photonics Now

trees planted by Forest

Forest team partners with a real-tree-planting organization, Trees for the Future, to plant real trees on the earth. When our users spend virtual coins they earn in Forest on planting real trees, Forest team donates our partner and create orders of planting. See our sponsor page here .

1. Introduction Photonics is the science and technology of generating, controlling, and detecting photons—particles of light. While electronics governs the flow of electrons, photonics governs the flow of photons. Its principles underpin lasers, fiber-optic communications, medical imaging (endoscopy, OCT), and quantum computing.