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Physics - II : Theory and Experiments /
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
[Place of publication not identified]
New Age International,
2010.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover ; Preface ; Chapter 1 Applications of Schrodinger's Equation and Band Theory ; 1.1 Introduction ; 1.2 The Particle in a Three Dimensional Box ; 1.2.1 Degeneracy of Energy Levels; 1.3 The Potential Barrier (Tunnel effect) ; 1.4 Theory of a-Decay ; 1.5 Sommerfeld's Free Electron Gas Model of Solids (Metals) ; 1.5.1 Postulates of Sommerfeld Model; 1.5.2 Density of Energy States and Fermi Energy; 1.5.3 The Fermi Distribution Function and Effect of Temperature on it; 1.5.4 Mean Energy of Electron Gas at Absolute Zero; 1.6 Band Theory of Solids ; 1.6.1 Classification of Solids.
- Questions and Problems Chapter 2 Laser and Holography ; 2.1 Laser ; 2.1.1 Comparison of Laser Source with Ordinary Source; 2.2 Absorption, Spontaneous Emission and Induced Emission of Radiation ; 2.3 Principle of Laser ; 2.3.1 Pumping and Population Inversion; 2.3.2 Cavity Resonators and Shaping of a Beam (Operation of Laser); 2.4 The Helium-Neon Laser ; 2.5 Semiconductor Laser ; 2.5.1 Introduction; 2.5.2 Theory of Semiconductor; 2.5.3 Homojunction Laser; 2.5.4 Construction; 2.5.5 Principle of Operation; 2.5.6 Heterojunction Laser; 2.5.7 Double Heterostructure Laser.
- 2.6 Applications of Laser 2.7 Characteristics of The Laser Light ; 2.8 Q-Switching ; 2.8.1 Principle of Q-Switching; 2.8.2 Evolution of a Q-Switched Laser Pulse; 2.8.3 Types of Q-Switching; 2.8.4 Applications; 2.9 Mode Locking ; 2.9.1 Longitudinal Modes of the Laser Cavity; 2.9.2 Mode Locking Theory; 2.9.3 Mode-Locking Methods; 2.9.4 Application of Mode Locked Laser Output; 2.10 Introduction ; 2.11 The Basic Principle of Holography ; 2.11.1 Obtaining a Hologram (Construction of Hologram; 2.11.2 Viewing the object (Reconstruction of an image from Hologram); 2.12 Types of Holograms.
- 2.13 Holography Versus Photography 2.14 Basic Requirements of a Holographic Laboratory ; 2.15 Some Special Features of a Hologram ; 2.16 Applications of Holography ; 2.16.1 Holographic Interferometry; 2.16.2 Holographic Microscopy; 2.16.3 Acoustic Holography; Questions and Problems ; Chapter 3 Coherence and Optical Fibres ; 3.1 Coherence ; 3.1.1 Spatial Coherence; 3.1.2 Temporal Coherence; 3.2 Detailed Concept of Temporal and Spatial Coherence ; 3.2.1 Temporal Coherence and Monochromaticity of the Source; 3.2.2 Spatial Coherence and Size of the Source.
- 3.3 Visibility as a Measure of Coherence 3.4 Optical Fibre ; 3.4.1 Importance of Optical Fibres; 3.4.2 Structure of Optical Fibre; 3.5 Propagation of Light Waves Through Fibre ; 3.5.1 Mechanism; 3.5.2 Conditions; 3.6 Types of Optical Fibre ; 3.6.1 Step Index (SI) Optical Fibre; 3.6.2 Graded Index (GRIN) Optical Fibre; 3.7 Acceptance Angle and Acceptance Cone of A Step Index Fibre ; 3.7.1 Numerical Aperture; 3.7.2 V-Number; 3.8 Applications of Optical Fibre ; 3.8.1 Optical Fibre Communication; 3.8.2 Fibre optics in Medical Science; Questions and Problems.