ANNA UNIVERSITY TIRUCHIRAPPALLI
TIRUCHIRAPPALLI 620 024
(Common to all B.E. / B.Tech. Degree Programmes)
Semester I
Syllabus
TIRUCHIRAPPALLI 620 024
(Common to all B.E. / B.Tech. Degree Programmes)
Semester I
Syllabus
HS1102 - ENGINEERING PHYSICS I
UNIT I
ULTRASONICS
Introduction – Production – magnetostriction effect - magnetostriction generator - piezoelectric effect - piezoelectric generator- Detection of ultrasonic waves properties - Cavitations - Velocity measurement – Acoustic Grating - SONAR - Non Destructive Testing - Pulse echo system through transmission and reflection modes - A, B and C - scan displays – Applications of Ultrasonics - Industrial and Medical - Sonogram
UNIT II
UNIT II
LASERS
Introduction – Principle of Spontaneous emission and stimulated emission. Population inversion, pumping. Einsteins A and B coeffcients - derivation. Types of lasers – He - Ne, CO2, Nd -YAG, Semiconductor lasers (homojunction & heterojunction) - Qualitative Industrial and Medical applications of Lasers - Holography – Construction and reconstruction of a Hologram- applications of a Hologram
UNIT III
Introduction – Principle of Spontaneous emission and stimulated emission. Population inversion, pumping. Einsteins A and B coeffcients - derivation. Types of lasers – He - Ne, CO2, Nd -YAG, Semiconductor lasers (homojunction & heterojunction) - Qualitative Industrial and Medical applications of Lasers - Holography – Construction and reconstruction of a Hologram- applications of a Hologram
UNIT III
FIBRE OPTICS
Principle and propagation of light in optical fibres – Numerical aperture and Acceptance angle - Types of optical fibres (material, refractive index, mode) – Double crucible technique of fibre drawing - Losses in an optical fibre – Attenuation, Dispersion and Bending losses - Fibre optical communication system (Block diagram) - Light sources and detectors - Fibre optic sensors – Temperature & Displacement Sensors - Endoscope.
UNIT IV
Principle and propagation of light in optical fibres – Numerical aperture and Acceptance angle - Types of optical fibres (material, refractive index, mode) – Double crucible technique of fibre drawing - Losses in an optical fibre – Attenuation, Dispersion and Bending losses - Fibre optical communication system (Block diagram) - Light sources and detectors - Fibre optic sensors – Temperature & Displacement Sensors - Endoscope.
UNIT IV
QUANTUM PHYSICS
Black body radiation – Planck’s theory (derivation) – Deduction of Wien’s displacement law and Rayleigh – Jeans’ Law from Planck’s theory – Compton effect -Theory and experimental verification – Matter waves - Electron microscope – Schrödinger’s wave equation – Time independent and time dependent equations – Physical significance of wave function – Particle in a one dimensional box – Electrons in a metal - Degeneracy
UNIT V
Black body radiation – Planck’s theory (derivation) – Deduction of Wien’s displacement law and Rayleigh – Jeans’ Law from Planck’s theory – Compton effect -Theory and experimental verification – Matter waves - Electron microscope – Schrödinger’s wave equation – Time independent and time dependent equations – Physical significance of wave function – Particle in a one dimensional box – Electrons in a metal - Degeneracy
UNIT V
CRYSTAL PHYSICS 9
Lattice – Unit cell – Bravais lattice – Lattice planes – Miller indices – Interplanar spacing ‘d’ in a cubic lattice – Calculation of number of atoms per unit cell – Atomic radius – Coordination number – Packing factor for SC, BCC, FCC and HCP structures – NaCl, ZnS, Diamond and Graphite structures.
Lattice – Unit cell – Bravais lattice – Lattice planes – Miller indices – Interplanar spacing ‘d’ in a cubic lattice – Calculation of number of atoms per unit cell – Atomic radius – Coordination number – Packing factor for SC, BCC, FCC and HCP structures – NaCl, ZnS, Diamond and Graphite structures.
L : 45 Total: 45
TEXT BOOKS
1.R. K. Gaur and S.C. Gupta, ‘Engineering Physics’ Dhanpat Rai Publications, 2003.
2. M.N. Avadhanulu and PG Kshirsagar, ‘A Text book of Engineering Physics’, S.Chand and Company, Ltd., New Delhi, 2005.
REFERENCES
1. Chitra Shadrach and Sivakumar Vadivelu, ‘Engineering Physics’, Pearson Education, 2007.
2. Serway and Jewett, ‘Physics for Scientists and Engineers with Modern Physics’, 6th Edition, Thomson Brooks/Cole, Indian reprint 2007.
3. Arumugam, M, ‘Engineering Physics’, Anuradha Publishers, Kumabakonam 2005.
4. Palanisamy, P.K., ‘Engineering Physics’ Scitech publications, 2007.
5. Rajendran, V and Marikani A, ‘Engineering Physics’ Tata Mc Graw Hill Publications Ltd, III Edition, 2004.
1.R. K. Gaur and S.C. Gupta, ‘Engineering Physics’ Dhanpat Rai Publications, 2003.
2. M.N. Avadhanulu and PG Kshirsagar, ‘A Text book of Engineering Physics’, S.Chand and Company, Ltd., New Delhi, 2005.
REFERENCES
1. Chitra Shadrach and Sivakumar Vadivelu, ‘Engineering Physics’, Pearson Education, 2007.
2. Serway and Jewett, ‘Physics for Scientists and Engineers with Modern Physics’, 6th Edition, Thomson Brooks/Cole, Indian reprint 2007.
3. Arumugam, M, ‘Engineering Physics’, Anuradha Publishers, Kumabakonam 2005.
4. Palanisamy, P.K., ‘Engineering Physics’ Scitech publications, 2007.
5. Rajendran, V and Marikani A, ‘Engineering Physics’ Tata Mc Graw Hill Publications Ltd, III Edition, 2004.
No comments:
Post a Comment