Bachelor of Technology in Optics and Optoelectronics is a specialized undergraduate course of 4 years. The 4 years are divided into 8 semesters consisting of theoretical and practical papers focusing on optics and some of the aspects of electricity.
The courses focus on topics related to optics, nature of light with electricity, related hardware devices and more.
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It majorly involves subjects like Semiconductor Device, Density of states, Scotty junction and Ohmic Contacts, Bandgap modification etc.
Eligibility of the course is that the candidates should have a minimum aggregate score of 70%-80% in 12th from a recognized Board with Physics, Chemistry and Mathematics as the main subjects. After that, they need to qualify a relevant National or State level entrance papers like JEE to get admission to this course.
The average fee in India for the course is around INR 2 - 5 LPA, rest depending on the type of institution that is providing the course.
After completing the course, one can further go for higher studies through masters and Ph.D or can opt for different job profiles like Service Engineer, Network Quality Engineer etc.
Average starting salary from the job profile is around INR 5- 6 LPA or more depending on the company and the candidate’s skill and knowledge.
BTech Optics and Optoelectronics: Course Highlights
| 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. |
BTech Optics and Optoelectronics: What is it About?
- B.Tech in Optics and Optoelectronics is a specialized course that focuses on the study of optics and study, nature of light with electricity. This also focuses on the study, design and manufacture of hardware devices that are useful to convert the electrical signals to photon signals and vice versa.
- The course is well divided into 8 semesters where different topics like Density, Semiconductors, Heterostructures and Quantum wells and others.
Why Study BTech Optics and Optoelectronics?
- The course includes some of the specific and non-specific benefits that a student will get after pursuing this course.
- Some of the benefits are engagement with new technologies, Excellent Pay scale, New Designing and Managing related to the hardware tools and more.
- As both public and private sector companies are involved in it, basic facilities like insurance, medical facilities, traveling allowance are also provided.
- As the course combines both the topics as Optics and Electronics certain skills related to the work can be acquired by the students through the course.
- Certain skills that a student will inculcate while pursuing the courses includes Coordination, Management, Analysis, Designing, Researching and more.
BTech Optics and Optoelectronics: Admission Process
Admission process is based on the rank scored in the entrance test conducted at National/State level.
- Candidates can fill the registration and application form with all the required documents and JEE Mains result card or any other entrance’s result card before the last date of submission.
- Based on the rank scored in the entrance and eligibility criteria, admission is provided.
- Some institutions also conduct personal interview/group interviews as well for selection.
BTech Optics and Optoelectronics: Eligibility Criteria
- Eligibility criteria for B.Tech course are that the candidate should have passed 12th from science stream with Physics, Chemistry and Mathematics as the main subjects from a recognized institution.
- Preferably candidates should have a minimum aggregate mark of 70%-80% in 12th grade.
- Additionally candidates need to pass the entrance test at national or state level to get a valid rank.
BTech Optics and Optoelectronics: Entrance Exams
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Admission to this course is based on the Entrance test that is conducted both at National level like JEE and at state levels like WBJEE and so on. The table below shows the details of some of the entrances conducted for the courses.
| Entrance Exams | Exam Dates |
|---|---|
| JEE Main | Check JEE Main Dates |
| JEE Advanced | Check JEE Advanced Dates |
| WBJEE | Check WBJEE Dates |
| VITEEE | Check VITEEE Dates |
| SRMJEE | Check SRMJEE Dates |
| KEAM | Check KEAM Dates |
BTech Optics and Optoelectronics: How to Prepare for Entrance Exams?
- Exam should be attempted subject wise as the candidate should try to attempt maximum questions from the section which is most familiar.
- The questions which are not familiar should be attempted at the end after completing the paper as there is a negative marking for incorrect response.
- Candidates should keep a check on time management while attempting the exam.
BTech Optics and Optoelectronics: How to get Admission in a Good College?
- To get admission in a good college, it is important to get good marks in 12th and in the entrance exam.
- Preparation for subjects like Physics, Chemistry and Mathematics can be done through different sources like the internet, reference books, sample papers and most importantly NCERT Textbooks.
- Candidates can look for academic content in some online websites like IITJEE Masters, Unacademy Learning, and M-Learning etc.
- Previous papers need to be completed before the exam to get an idea of the type of questions asked in the test.
- Candidates should solve Practice Papers to get a grip over the time management and for attempting maximum marks in board and in Entrance as well.
- Later after the exams, candidates should research over the available colleges and courses according to their interest and choice.
- This will help to select a good college and apply for it before the last date of registration.
BTech Optics and Optoelectronics: Syllabus
The table shows some of the topics taught in the course throughout the 4 years of education.
| 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 photo detectors |
| 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 photo detection |
| 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 |
BTech Optics and Optoelectronics: Important Books
| 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 |
BTech Optics and Optoelectronics: Top Colleges
The table shows some of the top courses that offer this specialized course with their admission process, average annual fees and average placement offer to help the students to know about different providers.
| 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 |
BTech Optics and Optoelectronics: College Comparison
The above tables show the top colleges offering the specialized course of B.Tech and now we have compared two top colleges of India: University of Kolkata and Jnana Vikas Institute of Technology under parameters like their location, ranking, placement offers and recruiting companies involved in it.
| College Name | University of Kolkata | Jnana Vikas Institute of Technology |
|---|---|---|
| About College | It was established in 1857 and overall all the educational degrees starting from Diploma, UG, PG and PhD in different fields of Arts, Commerce, Science, Engineering, Computers etc. | It was established in 2001 and provides different technical courses of engineering like Civil, Mechanics, Electronics etc. |
| Location | Kolkata | Karnataka |
| NIRF Ranking 2020 | 11th | - |
| Admission process | Entrance exam (WBJEE) | Entrance Test (KCET) |
| Average fees | INR 1 LPA | INR 5.4 LPA |
| Average Placement Package | INR 11 LPA | INR 7 LPA |
| Top companies that participate in placement Drive | TATA MOTORS, UCO BANK, WIPRO, HDFC BANK, ONGC, Reliance Industries Ltd, Samsung, ICRA, Nestle India etc. | Cognizant, Infosys, Oracle, Wipro, Accenture, Hewlett Packard, Huawei, Mind Tree etc |
B.Tech has several specializations at different academic levels of education. Here there is a comparison between two specializations of B.Tech such as B.Tech Optics and Optoelectronics and B.Tech Electronics Engineering under different parameters like Duration, Eligibility, Admission process , top Colleges that provide the course etc.
| Parameters | B.Tech Optics and Optoelectronics | B.Tech Electronics Engineering |
|---|---|---|
| Brief Explanation | It is a Specialized UG course that focuses on the study of optics and the study, nature of light with electricity. This also focuses on the study, design and manufacture of hardware devices that are useful to convert the electrical signals to photon signals and vice versa. | It is a Specialized UG course for 4 years that focuses on the structure, design and functioning of electronic devices and covers both Analog and Digital Electronics devices along with their construction, design and efficiency conditions. |
| Duration | 4 years | 4 years |
| Eligibility | 12th pass with Physics, Chemistry and Mathematics as main subjects | 12th pass with Physics, Chemistry and Mathematics as main subjects |
| Admission process | Entrance followed by Counseling | Entrance followed by Counseling |
| Job roles | Analyst , Engineer, Researchers, Professor, Lecturer etc. | Quality Assurance Engineer, System Engineer, Embedded System Engineer etc. |
| Average fees | INR 1-3 LPA | INR 80,000-2,50,000 |
| Average salary | INR 3.5-5 LPA | INR 3-6 LPA |
| Top recruiting companies | Research & Development Organizations, Bhabha Atomic Research Center, Nuclear Power Plants etc. | Electronics Industry, Communication Industry, Software Industry etc. |
BTech Optics and Optoelectronics: Job Profiles
After completing the course, several employment areas are available that provide jobs to B.Tech students depending on their academic performance and skills learned. Some of the areas are:
| Job Profiles | Description | Average Salary |
|---|---|---|
| Service Engineer | Service Engineer is responsible for responding to customer complaints, evaluations and resolving problems. They also inspect and review the solutions to the problems that a customer demands. | INR 3.2 LPA |
| Digital Signal Processing Researcher | Digital Signal Processing Engineers are responsible for analyzing and altering digital signals to give them more accurate and reliable signal. They also manage and update digital signals, creating algorithms for them. | INR 10 LPA |
| Optical Design Engineer | Optical Design Engineers are responsible for developing optical-mechanical designs and conducting analysis. They ensure that the designs should be tolerant to the environmental condition. | INR 5.7 LPA |
| Process Engineer | Process Engineers are responsible for developing and implementing process strategies, optimizing current processes and maintenance of those processes as well. | INR 5.4 LPA |
| Network Quality Engineer | Network Quality Engineers are responsible for implementing and designing new network solutions and improving the efficiency of current networks. Other responsibilities include installations, configuration and support network tools. | INR 4 LPA |
| Optical Module Test Development Engineer | Test Development Engineers are responsible for developing and documenting new test systems and methods. They verify the methods, setup test stations, maintenance and calibrations. | INR 14 LPA |
BTech Optics and Optoelectronics: Future Scope
- Future benefits of the course: After completing the course, broadly there are two options:
- First one can go for higher studies through M.Tech in relevant disciplines, Ph.D and go in research field or MBA.
- Second they can go for different job profiles available after B.Tech based on their academic performances and skills acquired like Supervisor, Engineer, Manager, Trainer etc.
BTech Optics and Optoelectronics: FAQs
Ques. Is it worth it to do B.Tech regularly rather than B.Tech from Distance mode?
Ques. What is the difference between JEE mains and other state Entrances?
Ques. What is an MBA?
Ques. What are the specializations under B.Tech?
Ques. What is the average salary for an In-House Tool Maintenance Job ?
Ques. What is Cutoff range for B.Tech in Optics and Optoelectronics in University of Calcutta ?
Ques. What is SRMJEE?
Ques. Is B.Tech provided through Distance mode in India?
- I.K.Gujral Punjab Technical University
- Mod Tech Educational Academy, [MTEA] Pune
- Andhra University, Visakhapatnam
- Aryabhatta Degree College, New Delhi
Ques. What are the courses available in Distance mode for B.Tech?
- Mechanical
- Information Technology/Computer Science
- Electronics & Communication
- Civil
Ques. What is the eligibility for B.Tech from distance learning?
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