B.Tech in Optics and Optoelectronics Colleges,Course and Jobs

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Sakshi Gupta

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Bachelor of Technology in Optics and Optoelectronics is a full-time degree course in Physics lasting for a duration of 4 years.

It is a sub-field of Photonics which is a part of Physics where the nature of light with electricity is studied. Optoelectronics involves the study, design, and manufacture of hardware devices that convert electrical signals into photon signals and vice versa.

Candidates seeking admission to Bachelor of Technology in Optics and Optoelectronics should have passed class 12 (10+2) with Physics, Chemistry and Mathematics as main subjects. In addition to that, they are also needed to qualify the JEE Main entrance exam. The average course fee is INR 2,50,000, depending on the institute offering the course. Upon completion of the course, successful graduates can expect a starting salary of about INR 4 – 5 lacs per annum.

What is B.Tech in Optics and Optoelectronics about?

Bachelor of Technology in Optics and Optoelectronics is a relatively new and technologically advanced course. As a huge market for optoelectronics is present and evolving in India, numerous companies across the globe hire successful graduates of the discipline. However, there are fewer Indian companies participating in research and production in this area, which is why jobs are mostly available overseas. This course provides tremendous opportunities for growth for successful graduates.

Optoelectronic is the study of science that deals with the designing of devices which emit light in every part of the spectrum; it is applied in various sectors like consumer application, communication and more.

Top Colleges for Bachelor of Technology [B.Tech] (Optics and Optoelectronics)

What is B.Tech in Optics and Optoelectronics Course Highlights Table

Name of the course Bachelor of Technology in Optics and Optoelectronics (B. Tech)
Course Duration 4 years (8 semesters)
Stream Science
Average Fee of the course INR 2,50,000 p.a
Sectors of employment Corporate, Public, Pvt., Government
Average salary in entry-level INR 3.50 lacs p.a
Top entrance exam JEE Main

B.Tech in Optics and Optoelectronics: Course Duration

B. Tech in Optics and Optoelectronics is a 4- year long degree course with optical physics as the main discipline. Candidates passionate about Physics and Mathematics and research therein may pursue it.

Top Institutes Offering B. Tech in Optics and Optoelectronics

Listed here are some of the top institutes in India that offer B. Tech in Optics and Optoelectronics. Specified along are the institutes’ locations and the respective fees charged by them.

Name of Institute City Fees in INR
Sinhgad Institutes  Pune, Maharashtra --
Aryabhatta Degree College Tughlakabad, Delhi 40,000
Arya Institute of Engineering Technology and Management (AIETM)  Jaipur, Rajasthan 2.8 Lacs
Jnana Vikas Institute of Technology Bidadi, Bangalore 5.4 Lacs
University of Kolkata Kolkata, WB 1 Lacs

Eligibility for B. Tech in Optics and Optoelectronics

B. Tech in Optics and Optoelectronics is an undergraduate qualification of 10+2 cleared from a recognized educational Board of India with a minimum aggregate score of 75% with PCM and English. JEE Main is the State level entrance exam that is required to be cleared for admission.  

Admission Process for B. Tech in Optics and Optoelectronics

Candidates who clear the JEE paper need to fill the admission form of the institute in question. Upon submission of the application forms, candidates are shortlisted on the basis of the score attained in the 10+2 exam. Candidates get admission depending upon the number of seats available.

There are no direct admissions available for B. Tech in Optics & Optoelectronics.

Entrance Exams for B. Tech in Optics and Optoelectronics

JEE Main is the only entrance exam required to be cleared for admission to B. Tech in Optics and Optoelectronic. The form is made available in December and can be filled for INR 500. The paper lasts for a 3- hour duration, and carries 1 negative mark for every incorrect answer.

Career Prospects After B. Tech in Optics and Optoelectronics

Successful graduates of B. Tech in Optics and Optoelectronics have the option of going for a Master’s Degree or doctorate- level research. They may also choose to get self-employed in businesses concerning optoelectronics or take up teaching the discipline.  

B. Tech in Optics and Optoelectronics trains students in designing optics- efficient technologies and specializing in areas such as fiber optics and laser technology. Some of the leading job opportunities for successful graduates of B. Tech in Optics and Optoelectronics are listed here.

1. Optical Design Engineer
2. Integrated Signal Processing Researcher
3. Optical Module Test Development Engineer
4. After Sales Service Engineer
5. Researcher

Potential Salary After B. Tech in Optics and Optoelectronics

The potential job opportunities and corresponding salaries offered to graduates after the successful completion of B. Tech in Optics and Optoelectronics are listed here.

B.Tech in Optics and Optoelectronics

Designation Experience Salary (INR)
Product Development and Quality Assurance 0-2 years 4,00,000 - 6,00,000 p.a
In- house Tool Maintenance 0-1 years 1,00,000 - 3,00,000 p.a
Network Quality Engineer 3- 5 years 3,00,000 – 8,00,000 p.a
Service Engineer 2- 5 years 3,25,000 – 6,00,000 p.a
Process engineer 3 years 3,50,000 – 5,00,000 p.a

Top Recruiters for B.Tech in Optics and Optoelectronics

Successful graduates in the discipline also have the option of joining the electronics industry as technicians or engineers and subsequently work in related industries like telecommunication, computer applications of photonics, optical companies, laboratories and more. One can also find jobs in health care and electronic industries. Some of the top recruiting organizations are listed here.

Research & Development organizations
Bhaba Atomic Research Center
Nuclear Power Plants

B.Tech in Optics and Optoelectronics: Syllabus and Course Structure

A detailed study of the syllabus and course structure for B. Tech in Optics & Optoelectronics is given in the table below.

S. No. Topic/s
1. Review of Semiconductor Device Physics:
  • The E-K diagram, Energy bands in solids, Density of states, Occupation probability, Fermi level and quasi Fermi levels, p-n junctions, Scotty junction and Ohmic contacts.
  • Semiconductor optoelectronic materials, Heterostructures and Quantum Wells, Bandgap modification.
2. Interaction of photons with electrons and holes in a semiconductor:
  • Rates of emission and absorption, Condition for amplification by stimulated emission, the laser amplifier.
3. Semiconductor Photon Source:
  • Electroluminescence
  • The LED: Materials and characteristics, Device structure.
  • The Semiconductor Laser: Basic structure, theory and device characteristics; direct current modulation.
  • Quantum-well lasers; DFB-, DBR- and vertical-cavity surface-emitting lasers (VCSEL); Laser diode arrays. Device packages and handling.
4. Semiconductor Optical Amplifiers & Modulators:
  • Semiconductor optical amplifiers (SOA)
  • SOA characteristics and some applications
  • Electro-Absorption Modulators and Quantum-confined Stark Effect.
5. Semiconductor Photo detectors:
  • Types of photo detectors
  • Photoconductors
  • Single junction under illumination: Carrier-loss mechanisms, and photon
  • Noise in photo detection;
  • Photodiodes
  • PIN diodes and APDs: structure, materials, characteristics, and device performance.
  • Photo-transistors, solar cells, and CCDs.
  • Optoelectronic integrated circuits - OEICs.

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