Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Laser and Optics

Laser and Optics

K, Balachander
Prabu, A. Nagamani

Paperback

Technology & Engineering

ISBN10: 6208979382
ISBN13: 9786208979386
Publisher: LAP Lambert Academic Publishing
Published: Mar 19 2026
Pages: 120
Weight: 0.38
Height: 0.28 Width: 6.00 Depth: 9.00
Language: English
This book provides a comprehensive introduction to lasers and optics, connecting fundamental concepts with practical applications. It explains the principles of laser operation, based on Einstein's 1917 theory of stimulated emission, emphasizing the roles of the active medium, population inversion, and optical cavities. The text explores three types of emission: stimulated absorption, spontaneous emission, and stimulated emission, the last being the core mechanism behind lasers. Key laser structures and types, including solid-state, gas, diode, and fiber lasers, are discussed in detail. The book also covers the polarization of light, including linear, circular, and elliptical forms, and its applications in communication systems, imaging, and 3D cinema. Concepts such as Brewster's Angle are introduced to show how reflected light can become fully polarized. Combining theory with practical examples, this book is an essential guide for students, researchers, and professionals in physics, engineering, and optical technologies, offering clarity and depth in understanding the fascinating world of lasers and optics.

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