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N O C Laser Fundamentals and Applications
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N O C Laser Fundamentals and Applications
by Prof Manabendra Chandra

A Laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. This course provides the students a thorough understanding of the fundamentals of lasers their unique properties, their operations and their applications....

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Program Fee
FREE
About This Course

A Laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. This course provides the students a thorough understanding of the fundamentals of lasers their unique properties, their operations and their applications....

Course Curriculum
8 Sections | 40 Lecture | 20h 25min total length
Expand all sections
N O C Laser Fundamentals and Applications

Week 1

| 02h 21min total length
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    Lecture 01 - Unique properties of LASERs and their applications

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    Lecture 02 - LASER and its history

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    Lecture 03 - Interaction of Light with matter

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    Lecture 04 - Einsteins Concept of stimulated emission

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    Lecture 05 - Calculation of Einsteins coefficient

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N O C Laser Fundamentals and Applications

Week 2

| 02h 33min total length
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    Lecture 06 - Population inversion, 2-level system and 3-level system

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    Lecture 07 - 3-level System and 4-level system

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    Lecture 08 - Components of LASERs?

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    Lecture 09 - Modes of LASER cavity and standing waves

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    Lecture 10 - Transverse Modes of LASER cavity

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N O C Laser Fundamentals and Applications

Week 3

| 02h 44min total length
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    Lecture 11 - Threshold Condition

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    Lecture 12 - Properties of Laser: Directionality and Intensity

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    Lecture 13 - Properties of Laser: Coherence and Monochromaticity

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    Lecture 14 - Continuous and Pulsed Lasers

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    Lecture 15 - Some Numerical problem

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N O C Laser Fundamentals and Applications

Week 4

| 02h 35min total length
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    Lecture 16 - Cavity Dumping

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    Lecture 17 - Q-switching

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    Lecture 18 - Q-switching and Pockels effect

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    Lecture 19 - Passive Q-switching, Mode-Locking

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    Lecture 20 - Mode Locking

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N O C Laser Fundamentals and Applications

Week 5

| 02h 32min total length
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    Lecture 21 - Mode - locking

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    Lecture 22 - Mode - locking (contd.)

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    Lecture 23 - Passive Mode - locking and Types of LASERs

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    Lecture 24 - Solid state LASERs

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    Lecture 25 - Semiconductor LASERs and Gas LASERs

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N O C Laser Fundamentals and Applications

Week 6

| 02h 22min total length
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    Lecture 26 - Gas LASERs??

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    Lecture 27 - Chemical and Dye LASERs?

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    Lecture 28 - Introduction to Non Linear Optics?

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    Lecture 29 - Non Linear Optics

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    Lecture 30 - 2nd order Nonlinear optics??

    28m <?php echo $alt; ?>
N O C Laser Fundamentals and Applications

Week 7

| 02h 43min total length
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    Lecture 31- Non-linear optical processes

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    Lecture 32 - Aspects of SHG and Application of non-linear optics

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    Lecture 33 - Application of LASER: LIDAR

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    Lecture 34 - Application of Laser: Laser Spectroscopy

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    Lecture 35 - Application of Laser: Enrichment of Isotope

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N O C Laser Fundamentals and Applications

Week 8

| 02h 31min total length
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    Lecture 36 - Laser Induced Chemistry

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    Lecture 37 - Laser Induced Chemistry and Ultrafast chemical Dynamics

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    Lecture 38 - Lasers in Medical Sciences

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    Lecture 39 - Lasers in Material sciences and engineering and Optical Communications

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    Lecture 40 - Laser safety and summary

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