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Mohit Dhulia
The Bachelor of Technology in Optics and Optoelectronics is a four-year specialized undergraduate programme in optics and optoelectronics. The four years are organized into eight semesters, each of which includes conceptual and applied papers on optics and various parts of electricity. The programs cover areas like optics, the nature of light in the presence of electricity, and associated hardware components, among other things.
Semiconductor devices, the concentration of states, Scotty Junction and Ohmic Contacts, bandgap modification, and other topics are covered extensively. Students must have a required cumulative mark of 70 percent to 80 percent in the 12th grade from a recognized board with Physics, Chemistry, and Mathematics as the primary subjects to be eligible for the programme. After that, they must pass an appropriate national or state-level entrance exam, like the JEE, in order to be admitted to this programme.
The typical curriculum fee in India is roughly INR 2 – 5 LPA, with the rest based on the sort of school that offers the degree. After finishing the program, students can pursue advanced studies such as master’s and doctoral degrees, or choose from a variety of professional opportunities such as service engineer, network quality engineer, and so on. Based on the firm and the student’s competence and expertise, the average beginning compensation from the job description is somewhere about INR 5–6 LPA or more.
The following are the minimal entrance requirements:
The list summarises the main points of the course in a concise manner.
| Course Level | Graduation |
| Full-Form | Bachelor of Technology (B.Tech) Optics and Optoelectronics |
| Duration | 4 years |
| Examination type | Online/Offline |
| Eligibility | 12th pass with a minimum aggregate score of 70%-80%. |
| Admission Process | Entrance exam |
| Course Fee | INR 2-4 LPA |
| Average Salary | INR 3.5-5 LPA |
| Top Recruiting Companies | Research & Development Organizations, Bhabha Atomic Research Center, Nuclear Power Plants etc. |
| Job Positions | Network Quality Engineer, Product Engineer, Designer etc. |
B.Tech. in Optics and Optoelectronics is a discipline of engineering that is an inter of photonics (Physics) that studies the interaction of light and electricity. In the curriculum, students will learn how to develop and manufacture hardware components that transform photon signals into electrical signals and vise – versa (B.Tech in Optics and Optoelectronics).
It is focused on the quantum mechanical impacts of light on electronic materials, particularly semiconductors when they are exposed to electromagnetic fields on a routine basis. An optoelectronic device is one that converts electrical signals to optical signals or optical signals to electrical signals. The B.Tech in Optics and Optoelectronics is an eight-semester, four-year undergraduate engineering degree in physics.
To assist candidates in learning about various companies, the table provides several of the best institutions that provide this specialized course, along with their admission procedure, typical annual fees, and average placement offer.
| College Name | Admission Process | Average Annual Fees | Average Placement Offer |
|---|---|---|---|
| Arya Institute of Engineering Technology and Management (AIETM) | Entrance test | INR 3.16 LPA | INR 10 LPA |
| University of Kolkata | Entrance Test (WBJEE) | INR 1 LPA | INR 11 LPA |
| Jnana Vikas Institute of Technology | Entrance Test (KCET) | INR 5.4 LPA | INR 7 LPA |
Several institutions offer B.Tech programmes via distance learning. The usual charge is roughly 70,000 INR.
| College Name | Average Fees |
|---|---|
| I.K.Gujral Punjab Technical University | INR 80,750 |
| Andhra University, Visakhapatnam | INR 3.45 LPA |
| Mod Tech Educational Academy, [MTEA] Pune | INR 1.5 LPA |
| Aryabhatta Degree College | INR 40,000 |
The table below summarizes some of the subjects covered in the course during the period of four years of schooling.
| The E-K Diagram | Super resolution problems |
| Density of states | Laser instrumentation |
| Occupation probability | Integrated Optics |
| Scotty junction and Ohmic contracts | Semiconductor Optoelectronic materials |
| Diffractive Optics | Heterostructures and Quantum Wells |
| Image Science and Technology | Bandgap modification |
| Optical tweezers | Rates of emission and absorption |
| Nanophotonics | Plasmonics |
| Rates of emission and absorption | Types of photodetectors |
| Conditions for amplification by stimulated emission | Photoconductors |
| Electroluminescence | Single junction under illumination: Carrier-loss mechanism and photon |
| The LED: Materials and Characteristics, Device Structure | Noise in photodetection |
| The Semiconductor Laser | Photodiodes |
| Quantum-well lasers | PIN diodes and APDs: Structure, materials, characteristics and device performance |
| Semiconductor Optical amplifiers | Photo-transistors, solar cells and CCDs |
| Electro- Absorption Modulators and Quantum-confined Stark Effect. | Optoelectronic integrated circuits |
| Name of the book | Author |
|---|---|
| Optical Electronics | Ghatak A. and Thyagarajan K. |
| Photonics Elements and Devices | Rampal V.V. |
| Fiber Optics and Optoelectronics | R.P. Khare |
| Semiconductor Optoelectronic Devices | Joachim Piprek |
| Optical Waves in Crystals | Wiley& Sons |
| Fundamentals of Photonics | John Wiley & Sons |
| Solar Photovoltaic: Fundamentals, Technologies and Applications | Chetan Singh Solanki |
| Solar cells and their Applications | Larry D Partain |
Optical engineers research how light is used and how it combines with electricity. Thermal, masers, gas and solid-state diodes, and other light-emitting or light-sensitive technologies are among the gadgets they create and develop. This is a recent and more technically proficient curriculum in India, and as a result, there aren’t many Indian enterprises involved in it. This industry is expected to increase dramatically in the future years. Baccalaureates work in a variety of businesses after graduating in optics and optoelectronics, including optical firms, software implementation of optoelectronics, electronics industry, health care, nuclear power plants, research & development organizations, communications industries, and so on. This industry’s prospects are still brighter outside of India.
A few of the job descriptions that optical and optoelectronics engineers might pursue after college are listed beneath.
Following completion of the degree, B.Tech students can choose from a variety of work opportunities based on their academic accomplishments and acquired abilities. The following are some of the places:
| Job Profiles | Description | Average Salary |
|---|---|---|
| Service Engineer | Customers complaining, assessments, and resolving problems are all handled by the service engineer. They also examine and evaluate the solutions to the issues that a consumer requests. | INR 3.2 LPA |
| Digital Signal Processing Researcher | Engineers that work in digital signal processing are in charge of evaluating and changing digital signals to make them more precise and trustworthy. They also create algorithms to handle and update digital signals. | INR 10 LPA |
| Optical Design Engineer | Optical Design Engineers are in charge of developing and analyzing optical-mechanical designs. They make certain that the designs are resistant to environmental conditions. | INR 5.7 LPA |
| Process Engineer | Process engineers are in charge of creating and applying process approaches, as well as optimizing and maintaining existing systems. | INR 5.4 LPA |
| Network Quality Engineer | Network Quality Experts are in charge of creating and improving network solutions as well as increasing the performance of existing networks. Other roles include network tool setup, calibration, and maintenance. | INR 4 LPA |
| Optical Module Test Development Engineer | Current test systems and methodologies are developed and documented by Test Development Engineers. They check the techniques, set up test stations, do maintenance, and calibrate the equipment. | INR 14 LPA |
B.Tech in Optics & Optoelectronics is a relatively new discipline with a lot of room for future development. This programme, namely B.Tech in Optics and Optoelectronics, opens up a whole new world of possibilities for individuals who desire to pursue a career in innovation. Gaining knowledge of a certain subdomain through a specialty relevant to this sector is the key to developing in any field. It is a multidisciplinary topic of inquiry and study. After completing their bachelor’s degree, students can pursue a master’s degree, which opens up a plethora of new chances for Ph.D. research.
Optical engineers are paid fairly, although it varies from person to person depending on a variety of characteristics such as the institution they attended, their capabilities, and their tenure. Their pay varies depending on the job they are doing. Engineers must have extensive expertise and expertise in their area in order to earn a higher wage. The remuneration amounts listed below are a few salary descriptions given:
| Job Position | Average Salary |
| Optical Design Engineer | INR 5.7 lakh p.a. (approx) |
| Service Engineer | INR 3.2 lakh p.a. (approx) |
| Process Engineer | INR 5.4 lakh p.a. (approx) |
| Network Quality Engineer | INR 4 lakh p.a. (approx) |
| After-Sale Service Engineer | INR 5.6 lakh p.a. (approx) |
| Integrated Signal Processing Researcher | INR 10 lakh p.a. (approx) |
| Optical Module Test Development Engineer | INR 14 lakh p.a. (approx) |
The students must pass 12th grade with a required cumulative mark of 50% in Physics, Chemistry, and Mathematics as their primary courses to be eligible for B.Tech from correspondence courses.
After the WBJEE qualifying examination, which is held on the state basis by the University of Calcutta, the rank varies from 1710 to 3547.
In India, optometry and optoelectronics is a relatively recent undergraduate engineering degree. Students faceless rivalry in the business, which means greater prospects for individuals. This field of engineering has a lot of possibilities and is rapidly expanding.
The curriculum for all B.Tech entrance exams is nearly identical, although state entrance exams are usually accepted in-state colleges, whereas JEE is a national exam that is accepted by most Academic institutions.
Infrared, masers, gas & solid-state lasers, and other light-emitting devices are among the technology they develop, create, construct, and manage.
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