What is laser and optics? What is their working principle and their usage?
Question:
What is laser and optics? What is their working principle and their usage?
Photonics and Optics:
Photonics is a branch of science that deals with the study of light and started with the invention of the laser. Photonics is closely knitted with optics. Optics is categorized into two, classical and modern optics.
Answer and Explanation: 1
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View this answerClassical optics is dependent on the wave properties of light with key concepts based on the Huygens principle and Maxwell's equations. Basically, it...
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Chapter 9 / Lesson 15Light and optics provide various uses in our daily lives, although these are not always apparent. Learn about the bending of light and its uses in telescopes and mirrors, and explore other real-world applications such as lasers and fiber optics.