PEI312: ULTRASONIC AND OPTO-ELECTRONIC INSTRUMENTATION

 

L	T	P	Cr
3	1	0	3.5

 

Course Objectives: To understand the concepts of Ultrasonic and OptoElectronics based instrumentation, to enable selection and design of Ultrasonic and OptoElectronics based instrumentation

Ultrasonic based Instrumentation System: Physics of sound, Ultrasonic waves, Generation and detection, Ultrasonic transducers, Pulseecho method, Doppler method, Focusing system, industrial and medical application of Ultrasound.

Introduction to Opto Electronics: Principle, Advantages and disadvantages of Fiber optics, Fiber optic transducers, Extrinsic and Intrinsic Fiber optic transducers, Multimode polarization sensors, Multimode grating sensors, Industrial applications of fiber optic transducers in measurement of current, Voltage, Pressure, Temperature, Vibration, flow, Fluid level.

Optical Instrumentation: Principle, Advantages and disadvantages of fiber optics, Wavelength isolation devices, Optical filters, Arc, Spark and Flame sources, Monochromators, Radiation sources and their uses in Spectrometers, Fiber Optics: Analog and digital signal transmission, Modulation, Electrooptic modulators, Magneto Optic Devices.

Optical Techniques and Spectrometeric Applications: working, Principle and Construction of Turbidimetry, Nephelometry, Polarimetry and Refractory, Atomic absorption spectrometry, Absorption spectrometry, Emission spectrometry, spectrophotometry, Mass spectrometry.

Lasers Based Instrumentation System: Principles of operation, properties, optical resonators, emission and absorption of radiation in a two level systems, Axial and transverse Laser modes, Device fabrication, Measurement of laser characteristics, Application of laser in biomedical science, Defense systems, Instrumentation systems and Robotics

 

Laboratory Work:

Ultrasonic characterization of materials, Experiments around, Pressure, Temperature, Vibration, flow, Fluid level, current, Voltage using laser and optical fiber.

 

Course Learning Outcomes (CLO):

1.      Use ultrasonic based instrumentation

2.      Use optoelectronics for signal conditioning.

3.      Use   optical techniques and spectrometric methods of analysis

4.      Use   optical techniques and spectrometric methods of analysis

5.      Handle   lasers based instrumentation system.

6.      Study application of laser in biomedical science, defense systems instrumentation systems, robotics

 

 

 

 

 

Recommended Books:

1.      Gerd, K., Optical fiber communication, McGrawHill (2007).

2.      Luxon, T. and Parker, D.E., Industrial Lasers and Their Applications, PrenticeHall of India Private Limited (2005).

3.      Pataranabis, D., Principles of Analytical Instrumentation, Tata McGrawHill Publishing Company (2003).