M.Sc. Physics (Electronics Specialization) — Semester III

MPY301Laser Physics

Foundations, design, working and applications of lasers: laser fundamentals, laser types, holography, fibre optics, laser spectroscopy and industrial laser processing.

Advanced Laser & Optics Learning Lab

15 interactive simulations covering laser coherence, directionality, monochromaticity, holography, wavelength (red→UV) and full laser safety & precautions.

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Official unit-wise syllabus from Invertis University.

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Recommended & Reference Books

Author and publisher details for every prescribed book.

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Overview, learning outcomes and study approach.

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Detailed unit-wise notes for every topic in the syllabus.

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Session-wise teaching plan: lecture-by-lecture topics, references and teaching methods.

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Self-graded quiz covering the full syllabus.

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Sample Exam Paper I

Full-length practice paper with marking scheme.

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Sample Exam Paper II

A second, differently-structured practice paper.

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External Learning Resources

Curated videos, simulations and reference sites.

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Interactive Learning Game

Population Inversion Simulator — pump atoms between energy levels and watch stimulated emission build up a coherent beam once inversion is achieved.

Laser Cavity Mode Challenge

Set the cavity mirror separation to hit a target longitudinal mode spacing.

Teacher's Notes & Suggested Links

Additional reading material, links and shared files posted by the instructor for this course. Maintained independently of the rest of the site — see /teacher-notes/mpy301/ in the repository (links.txt for links, files/ for shared documents).

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