{"product_id":"solid-state-laser-physics-poornima-gontiya-9798180507020","title":"Solid State \u0026 Laser Physics: From First Principles to Advanced Topics","description":"\u003cb\u003eYou understand the formula. But do you understand why it is true?\u003c\/b\u003e \u003cp\u003e\u003c\/p\u003eThousands of M.Sc. Physics students walk into their Solid-State Physics and Laser Physics examinations every year having memorized results they cannot derive and having derived results they cannot explain. This book was written to close that gap completely, methodically, and without shortcuts. \u003cp\u003e\u003c\/p\u003e\u003cb\u003eSolid State \u0026amp; Laser Physics: \u003c\/b\u003e Complete Course Textbook is a comprehensive, university-level physics textbook covering the complete syllabi of PHY 504 (Solid State Physics-I), PHY 525 (Solid State Physics-II), and PHY 524 (Laser Physics). Every concept is built from first principles. Every result is derived in full. Every chapter ends with solved examples worked step-by-step and practice questions grouped by marks and difficulty exactly as they appear in M.Sc. examinations. \u003cp\u003e\u003c\/p\u003e\u003cb\u003eWHAT THIS BOOK COVERS: \u003c\/b\u003e \u003cp\u003e\u003c\/p\u003e\u003cb\u003eCrystal Structure \u0026amp; X-ray Diffraction: \u003c\/b\u003e Bravais lattices, Miller indices, NaCl, Diamond, ZnS, Bragg's law, reciprocal lattice, Brillouin zones\u003cbr\u003e\u003cb\u003eCrystal Binding \u0026amp; Lattice Dynamics: \u003c\/b\u003e Ionic, covalent, molecular bonds; phonons; Einstein and Debye specific heat; Raman effect; Mossbauer effect\u003cbr\u003e\u003cb\u003eDefects \u0026amp; Magnetism\u003c\/b\u003e Point defects, dislocations, exchange interaction, spin waves, Magnons, domain walls\u003cbr\u003e\u003cb\u003eElectron Theory \u0026amp; Band Structure\u003c\/b\u003e: Drude, Sommerfeld, Bloch theorem, Kronig-Penney, tight binding, Fermi surface, superconductivity, BCS theory\u003cbr\u003e\u003cb\u003eLaser Physics: \u003c\/b\u003e Rate equations, population inversion, threshold condition, optical resonators, Gaussian beams, stability criterion, Q-factor\u003cbr\u003e\u003cb\u003ePulsed Lasers: \u003c\/b\u003e Q-switching (active and passive), mode locking, and giant pulse theory; specific laser systems: Ar⁺, He-Ne, CO₂, Ruby, Nd: YAG, Nd: Glass, Dye laser\u003cbr\u003e\u003cb\u003eNonlinear Optics \u0026amp; Optical Communication\u003c\/b\u003e: SHG, phase matching, OPO, Kerr effect, self-focusing, optical solitons, optical fibre, EDFA, WDM \u003cp\u003e\u003c\/p\u003e\u003cb\u003eINSIDE EVERY CHAPTER: \u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eLearning Objectives: Know exactly where you are going before you begin\u003c\/li\u003e\n\u003cli\u003eFull Derivations: Every formula shown, every algebraic step explained\u003c\/li\u003e\n\u003cli\u003eBoxed Key Results: Critical formulae highlighted for revision\u003c\/li\u003e\n\u003cli\u003eSolved Numerical Examples: Complete step-by-step solutions with units\u003c\/li\u003e\n\u003cli\u003ePractice Questions: Short answer, derivation, and numerical; marks specified\u003c\/li\u003e\n\u003cli\u003eLaboratory Practical: Apparatus, procedure, observation tables, viva questions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ci\u003eThis is not a guide to passing an examination. It is a guide to understanding physics, which turns out to be the most reliable way to pass any examination.\u003c\/i\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Poornima Gontiya\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798180507020\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/07\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 392\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.15lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.81d","brand":"Poornima Gontiya","offers":[{"title":"Paperback","offer_id":49173565210879,"sku":"9798180507020","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_30a519b4-8080-4bec-ac09-c1edfa87ebda.jpg?v=1788955251","url":"https:\/\/www.whiterainbookhouse.com\/products\/solid-state-laser-physics-poornima-gontiya-9798180507020","provider":"WR Book House","version":"1.0","type":"link"}