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MTech Optical Engineering: Admission Process, Entrance Exams, Distance Education, Syllabus, Salary, Scope 2023

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Sounak Banerjee

Associate Content Manager

MTech in Optical Engineering is a two years full-time postgraduate engineering course. The main focus of this is in the Optical field. The two- years course is divided into 4 semesters.

The MTech in Optical Engineering teaches the students the way to build optical instruments like telescopes, lenses, and other equipment that can be made with the properties of light. The eligibility criteria is that the candidate must pass their B. Tech or Be in a relevant subject with minimum 50% marks in aggregate from any recognized college or university.

All the colleges accept admissions through MTech Entrance Exam i.e. GATE .

The jobs offered to the candidates having MTech Optical Engineering are Optical designing and manufacturing, Leather technological companies, etc. The job profile they can apply for are Optical Designer, Optical Fabrication Technician, Optical Manufacturing Engineer, Optical Scientist, Optical or Laser Technician, Opto-Mechanical Engineer, etc.

The subjects studied in the course include Theoretical Subjects, Optical Engineering Fundamentals, Opto-mechanical Design Analysis, Optical Fabrication and Testing, Guided Wave Optics, Adaptive Optics, Optical System Analysis and Design, etc

MTech Optical Engineering: Course Highlight 

Course Level Post Graduation
Duration 2 Years
Examination type Semester System
Eligibility B. Tech/B.E. in Aerospace Engineering / Avionics / Electronics /Electrical Engineering / Electronics and Communication Engineering / Mechanical Engineering/ Engineering Physics / Physical Sciences with minimum 50% marks in aggregate
Admission Process Entrance-based
Entrance Exams GATE
Average Course Fee INR 1-3 Lakh
Average Salary INR 3-8 Lakh
Top Recruiters ACE Group, Nokia, Navy, Defense Services, Indian Institute of Astrophysics, DRDO, Cisco, Indian Space Research Organisation (ISRO), Intel Technology, Sterlite Optical Technologies Ltd, Vikram Sarabhai Space Centre (VSSC), National Physical Laboratory, Wipro Technologies, Bharat Electronics, Optiwave Photonics Limited,., J2 Optronics Pvt. Ltd., EXFO Electro-Optical Engineering India Pvt. Ltd, etc.
Job Positions Optical Engineer, Optical Designer, Optical Fabrication Technician, Optical Manufacturing Engineer, Optical Scientist, Optical or Laser Technician, Opto-Mechanical Engineer, Physicist, Process Engineer, Product Development Engineer, Professor, Electro-Optics Engineer, Visual Augmentation Engineer, etc
Admission Process

MTech Optical Engineering: Admission Process 

The admission process of MTech starts soon after the release of the graduation result. The candidates must keep a track of the start application date. They need to apply for admission via Online or Offline mode.

  • The candidates need to appear for the entrance test of GATE.
  • The selection of the students is on the basis of the score obtained by them in the entrance examination.
  • The Universities releases the application detail (Online/ Offline)
  • The Aspirants must fill in the application form, choose the desired course
  • Candidates need to sit for the Entrance Examination, and the follow the selection procedure is based on the score obtained by the candidates
  • Then the admission procedure begins, by shortlisting the candidates and those shortlisted candidates are further called for the counseling process.
  • Candidates will be required to bring original documents, the university administration verifies the documents, and finally selects the students.

MTech Optical Engineering: Eligibility

  • To pursue the course, candidates need to have a B.Tech./ B.E. in Optical Engineering or allied branches (Food Technology/Food Science / Food Science and Technology /Agricultural and Food Engineering / Dairy & Food Technology/Dairy & Food Engineering/ Food Technology and Management) from a recognized university, and obtained through the 10+2+4 system of education.
  • The minimum aggregate score required is 50% (differs from institute to institute) or equivalent CGPA in graduation. A relaxation of 5% marks is given for reserved category (SC/ST/OBC) candidates.
  • The students who are yet to give their last semester examinations may apply for this

MTech Optical Engineering: Entrance Exams 

In order to get admission in the MTech course, the candidates must appear for the Entrance Examination, Graduate Aptitude Test in Engineering (GATE).

Exam Pattern of GATE is described below:

  • The pattern of this exam includes two types of questions, Multiple Choice Questions, and Multiple Select Question/ Numerical Answer Type (NAT) question.
  • There are a total of three sections, they are General Aptitude, Engineering Mathematics, and Subject-based. the General Aptitude section has ten questions, five among them will carry one mark each, and the remaining five will have two marks each.
  • The marking schemes are, there are two types of MCQs. The MCQs with one mark will be given 1 mark for correct answer and 1/3 marks will be deducted for a wrong answer, and the MCQs with 2 marks, +2 for the correct answer, and -2/3 marks will be deducted for a wrong answer. There is no negative marking in the Numerical Aptitude test (NAT) section.

Entrance Exam Highlights 

Exam Name Graduate Aptitude Test in Engineering (GATE)
Conducting body Indian Institute of Science and Indian Institute of Technology
Exam Mode Online

Given below are the tentative dates of entrance exams for MTech Optical Engineering:

Exam Name Exam Dates
GATE Check Here
SRMJEE Check Here
WBJEE Check Here
AP PGECET Check Here
TS PGECET Check Here

See Also: Top Mtech Colleges Cutoff

MTech Optical Engineering: How To Get Admission in a Good College? 

Admission to MTech in Optical Engineering is based on the performance of the candidates in the Entrance Examination, followed by a round of personal interviews. The candidates are supposed to score above that year cut-off. They are shortlisted based on the score of the Entrance Examination. These shortlisted candidates are further called for the counseling process.

The Indian Institute of Technology and the National Institute of Technology admits students who score high in the GATE examination. There are few Engineering institutes, which provide direct admission to MTech students based on their Graduation marks.

One can get admission in the MTech Optical Engineering course by filling the Online or Offline application form. The candidates must check the college website to see whether the admission process in that particular college is Online or Offline. In the case of an online application, one can follow the following steps.

  • Registration: The candidates must register themselves on the college website application tab.
  • Fill up details: The application form must be filled in with all the personal and Academic information.
  • Choices: The candidates must choose the desired institute and the course
  • Submit documents: Scan and upload all required documents like mark sheets. Candidates need to upload the documents in a specified format, as given by the Institute.
  • Application fee: The application fee must be paid online through Net Banking/ Credit Card/ Debit Card. Payment can be done by all online payment modes.
  • Entrance Examination:  The Universities will announce the date of Entrance Examination. Those who have filled in the application form will have to appear for the examination. The examination is followed by a Personal Interview and Group Discussion.
  • Merit List: Merit lists are prepared based on the accumulative marks of the last qualifying examination, entrance examination, and the performance of the Personal Interview and Group Discussion.
  • Admission: The candidates are then called for admission in the Ph. D course in the particular university.
What is it About?

MTech Optical Engineering: What is it About? 

MTech in Optical Engineering emphasizes both the theoretical and practical aspects of the course. This course focuses on the theories and concepts of Physics and Electronic, as it is considered to be a research oriented course. The program offers to attain a sound understanding of optoelectronics and state-of-the-art laser equipment and technologies. Students are also exposed to various applications of lights and lasers.

Additionally, they gain knowledge on topics such as radiation, laser theory, laser engineering and its applications, photonic materials, optical fiber communication, electromagnetic theory, and others. There are many job opportunities in this field, which include astronomy, communications, biomedical research, medicine, scientific instruments, control systems. The research work of Electro-Optics and Laser Theory have made a whole new genre in the field of Optical Engineering.

Why Study?

Why Study MTech Optical Engineering? 

Engineers will be an optometry expert.

  • You conduct eye tests to examine a patient's vision as well as prescribe eyeglasses or contact lenses.
  • You can also provide vision therapy and low-vision rehabilitation.
  • You will learn to operate machines for polishing edges, hardening and adjusting the sizes of lenses.
Top Colleges

MTech Optical Engineering: Top Colleges 

Some of the top Institute of MTech Optical Engineering are listed below, along with the state, average annual fee, and average salary offered.

MTech Optical Engineering: College Comparison 

Name of Institute Anna University Amity University Indian Institute of Space Science and Technology (IIST)
Objective Anna University has 13 constituent colleges, 3 Regional Campuses, and 593 affiliated colleges. All the institutes are highly reputed. Amity University has 17 institutions which offer 87 programs and has more than 5000 students. It offers quality education with more than 800 faculties, scientists & staff. IIST is Deemed to be University and functions as an autonomous body under the Department of Space, Government of India.
Location Chennai Lucknow Thiruvananthapuram
NIRF Ranking 2020 14 32 33
Admission Process GATE/ NET GATE GATE
Average Annual Fee INR 46,470 INR 70,000 INR 45,300
Average Salary Offered INR 4.2 Lakh INR 6.32 Lakh INR 2.4 Lakh
Course Syllabus

MTech Optical Engineering: Course Syllabus 

Semester I Semester II
Theoretical Subjects Guided Wave Optics
Optical Engineering Fundamentals Adaptive Optics
Opto-mechanical Design Analysis Optical System Analysis and Design
Optical Fabrication and Testing Elective I
Lasers and Optoelectronics Elective II
Fourier Optics Seminar
Practical Subjects Practical Subjects
Optics and Optoelectronics Lab Adaptive Optics Lab
Design and Analysis Lab Guided Wave Optics Lab
Semester III Semester IV
Project Phase I Project Phase II
Comprehensive Viva Electives
Optical and electro-optical sensors Optical Thin Films Science and Technology
Integrated Optics Optical Communication
Statistical and Quantum Optics Quantum Optical Communication
Advanced Optoelectronics Laser Applications
Nano-Optics MEMS and MOEMS
Nonlinear Optics -
Job Profiles

MTech Optical Engineering: Job Profiles 

Most of the Optical Engineers get employed in the job sector like Civil aviation and Navy, defense, Plastic industry, Optical designing and manufacturing, Leather technological companies, Colleges and universities, Eye hospitals and clinics, Ophthalmic lens industry, etc.

They are employed in job profiles like Optical Engineer, Optical Designer, Laser Technician, Opto-Mechanical Engineer, Photonic engineer. The below chart describes these job positions along with the annual salary.

Job Profile Job Description Average Package
Optical Engineer An Optical Engineer (also called an Electro-Optical Engineer) has a wide array of responsibilities and tasks. They perform research as necessary to be able to perform their specific job appropriately. The plan of the design and development of the masters, light-emitting and light-sensitive devices, infrared, gas-solid state lasers are made by them. They are also related to laser surgery works, as they deal with Optical Diagnostics. Optical Engineers are responsible for creating optical devices to be used in eyewear, cameras, telescopes, and lasers. INR 5,86,634
Optical Designer Engineer They make use of optics to solve problems and to design and build devices that make light do something useful. They need to apply optical science in detail. They work using different techniques to build a telescope, fiber optics, communication system etc. INR 2,74572
Laser Technician They are photonics technicians who work with lasers, either operating and maintaining them or making sure they are used safely. They are responsible for testing, troubleshooting, maintaining devices, calibrating, and assembly. They work for hospitals and the government, as well as in industry, manufacturing, and research INR 12,97,736
Opto-Mechanical Engineer It falls under the category of the Photonics Engineer. The technologies developed are mostly specialized in light energy or light information. They integrate or test photonics systems or components INR 3,42,365
Photonic Engineer Their duty is to develop imaging systems like optical imaging products, signal process technologies, optical systems. They also have the duty to analyze the performance of the photonic prototype models, and also to check for its operational requirements. INR 3,60,956
Future Scope

MTech Optical Engineering: Future Scope 

After the successful completion of MTech in Optical Engineering candidates have the following option to go for:

  • The students of Optical Engineering with good academic results are mostly offered jobs in research, scientific organization, and Information Technology. They are also offered jobs in Civil aviation and Navy, defense, Plastic industry, Optical designing and manufacturing, Leather technological companies, Colleges and universities, Eye hospitals and clinics, Ophthalmic lens industry, etc.
  • Their average monthly salary lies between INR 15,000 to 25,000.
  • You can opt for M.Phil or Ph.D. as this is a research oriented program.
  • You can join IITs and NITs. They have research programs in Optical Engineering wherein students can apply their knowledge in formulating innovative theories and later, work as professors in colleges or universities
  • You can establish an independent practice by starting their own eye clinic, optical shop, lens manufacturing unit, etc.
FAQs

MTech Optical Engineering: FAQs 

Ques. What is the duration of the course MTech Optical Engineering?

Ans. The course duration of MTech Optical Engineering is two-years. It is offered as a full-time course.

Ques. Is the MTech Optical Engineering course the same in every college?

Ans. The MTech Optical Engineering course, syllabus, and exam pattern is the same in every college. The value of the MTech Optical Engineering degree is the same throughout every college.

Ques. Which is the best college in India for the MTech Optical Engineering course?

Ans. Candidates willing to do their post graduation in MTech Optical Engineering in one of the best colleges in India, can go for Indian Institute of Space Science and Technology (IIST) Indian Institute of Technology Kharagpur, Kanpur, Amity University, but all the above-stated colleges have good faculty, and placement record

Ques. Is there any provision for Distance Education for MTech Optical Engineering?

Ans. The MTech Optical Engineering course is not provided in Distance Education. This is provided as full-time courses. The students have to be regular to their colleges.

Ques. Do the aspirants need to sit for any Entrance Examination for getting admission in MTech Optical Engineering course in any college?

Ans. The candidates need to appear for the nationalized Entrance Examination GATE. Although there are some colleges, Universities which admit the students for the course on the basis of the last qualifying examination marks.

Ques. What is the average salary I will get after choosing any of the job profiles on completing an MTech Optical Engineering?

Ans. The average salary of an MTech Optical Engineering pass out will be around INR 1,00,000-8,00,000 Per Annum, though the salary depends upon one's experience. More experience one can gain, the higher will be their salary.

Ques. What is the educational qualification required for being eligible for the course MTech Optical Engineering?

Ans. The aspirants of the MTech Optical Engineering must have passed their Graduation in B. Tech/B.E. in Aerospace Engineering / Avionics / Electronics /Electrical Engineering / Electronics and Communication Engineering / Mechanical Engineering/ Engineering Physics / Physical Sciences with a minimum of 50% marks in aggregate examination from a state or central recognized university, with not less than 50% of marks.Ques.

Ques. What is the average annual fee for the MTech Optical Engineering course?

Ans. The average annual fee of MTech Optical Engineering courses in most of the colleges, lies within the ranges of INR 1,00,000-3,00,000. It may vary from colleges to colleges

Ques. What are the job profiles to which I can apply after completing an MTech Optical Engineering?

Ans. The candidates those who pass with MTech Optical Engineering degree can opt for the job profiles The job position offered to them are Plastic industry, Optical designing and manufacturing, Leather technological companies, Colleges and universities, Eye hospitals and clinics, Ophthalmic lens industry, etc

Ques. What is the admission mode of the MTech Optical Engineering course in colleges?

Ans. The Admission mode may either be Online or Offline, it varies from colleges. The candidate must keep a check on the desired college website so that they don't miss the important dates.

Ask your question

Answered Questions

GB

Gitika Banerjee

20 Aug 22

Major core sector companies that recruit NIT Trichy MTech VLSI students are Qualcomm, Texas Instruments, Invidia, Western Digital, and Nivida. Usually, Semiconductor companies recruit VLSI students in verification, digital, and hardware job positions. According to the recent highlights of NIT Trichy placements, almost all students from M.Tech VLSI, get placed. The salary packages offered are in the range of INR 6 LPA - 24 LPA. 

...Show More

MR

Meghna Roy

25 Aug 21

I have a friend who recently graduated with M.Tech in VLSI Design from NIT Calicut. According to him, the placements are great. According to recent placement highlights, the average CTC offered at the institute is 11 LPA.

In order to secure decent placements, all you need is the following. 

  • Knowledge of EDA tools of Mentor or Cadence or Synopsys.
  • Be skilled in RTL, Verilog coding.
  • Know basics of verification and design parameters for speed vs power vs area.

You also should have sound knowledge of Place and Route; extract parameters to compare or adjust design parameters with layout changes. The demand in this field is high. Work hard and you will succeed.

...Show More

SK

Seema Kapur

02 Sept 21

It is not just KJ Somaiya, but every college you decide to go to, find out the following, especially for post-graduate studies:

  • Qualifications of the professors in your college
  • The crowd of the college and scope for securing internships on different topics
  • If there is any research going on in the college and if so, how is the research cell? Many M. Tech students wish to do something new and collaborate with people having the same interests as well.
  • Opinions of others about the college. When you interact with the students you will come to know what places are nice and where you can hang out

A friend of mine completed her M. Tech from KJ Somaiya and her experience was average. The research cell is not great and some teachers are well versed in their subject whereas others struggle with basic knowledge.

If you are concerned about placements, those are definitely improving over the years and this college will only be a good option for you if you are not looking for placements. 

...Show More

SP

Sreeja Prasad

23 Aug 21

My brother goes to NIT Calicut so I can give you some insight into their M.Tech VLSI and EDT course. Here are the glimpses of the placement record for the year 2020.

  • The placement percentage for the programs MTech Microelectronics and VLSI Design has been 100%. All the 12 registered students got placed.
  • The placement percentage for the program MTech Electronics Design Technology has been 71.4%. 10 out of 14 registered candidates got placed.
Parameters  MTech Microelectronics and VLSI Design MTech Electronics Design Technology
Highest CTC offered INR 21.5 LPA INR 21.5 LPA
Average CTC offered INR 16.4 LPA INR 16.7 LPA
Lowest CTC offered INR 6.8 LPA INR 9 LPA

The average CTC offered to both of these programs is almost similar. Also, the course has a good ROI. M.Tech Microelectronics and VLSI Design is in great demand and it is turning out to be one of the best courses at NIT Calicut.

...Show More

SS

Sanchita Saha

31 Aug 21

NIT Goa has a good teaching faculty for the VLSI stream. The faculty has done their PhDs from IITs and the campus also has very well-equipped labs so it provides a great learning experience.

Here is a brief overview of the NIT Goa. 

Category NIT Goa
Companies Visited Infosys, ZS Associates, Infotech, etc.
Highest Package 15.9 lakhs
Average CTC  7 lakhs 

Talking about the placements and internships part, Intel, NXP semiconductors offered a lot of internships in the past and there are still chances of these companies visiting again in the future. If you wish to get admitted for MTech in an NIT, it would be a better option if you opt for older and NITs first. If not, NIT Goa is also a good option.

...Show More

MD

Megha Deb

23 Mar 21

To decide a course’s worth depends not only on the subjects dealt with but also on the aptitude/expectations of the student. 

It would be good to keep in mind that power electronics is quite a vast field. Electronics Design and Technology is like any other specialization offered by NITC.

If you go in-depth you get to know that this course is a blend of VLSI and embedded/system design.If you are interested in the VLSI domain, then EDT is definitely your way. Most of the subjects are shared with Microelectronics & VLSI branches.

Categories

NIT Calicut

Course Fee

5.42 lakh

Placement Percentage

75-78%

Highest CTC

11.37 LPA

Average CTC

4.08 LPA

Recruiting Companies

TI, Broadcom, Nvidia, Synopsys, etc.

Okay, let us take a look at the placement scenario:

  • Placements are a bit off for M.Tech students relative to B.Tech students at NITC.
  • Several core VLSI companies (TI, Broadcom, Nvidia, Synopsys, etc) end up hiring mostly B.Tech batch.
  • It also depends on your academics too. 
  • Intel usually hires interns during the second year. 
  • These internship opportunities are available only to VLSI and EDT students mainly.

Though, the chance for placement in core companies directly is relatively less. But, if you manage to maintain your CGPA on or above 8 you have a chance to get into a good internship opportunity. There will be internship opportunities available in companies like Broadcom, Intel, and Cypress.

Most of these guys selected will be converted to full-time after one year of internship. You can do an internship and Second-year M.Tech main project at the same time. If you are really good you can also try for an internship from other branches like Telecom and Signal Processing.

...Show More

TG

Tripti Guha

04 Aug 22

Despite the pandemic, NIT Surathkal placements for M.Tech VLSI have been decent over the last few years. According to the recent placement statistics, the median CTC for VLSI is INR 9.3 LPA. Flipkart, Goldman Sachs, Microsoft, Morgan Stanley, Oracle, and Ford Motors are the top recruiters for the branch. 

...Show More

AP

Akshara Patel

13 Sept 21

According to my friend at IIT Ropar, the first batch of Microelectronics and VLSI Design was from 2019-2020, where there were only 10 and 7 students for the M.Tech and Ph.D. course respectively.

  • The faculties of IIT Ropar are young and energetic. 
  • It’s quite early to predict placements and hence should wait for some time. 
  • Being an IIT, the college is well developed, the infrastructure is decent, and the academics are great.
  • The faculty of IIT Ropar for Microelectronics and VLSI Design branch of 1st semester includes 1 professor from IIT Delhi and 5 professors from IIT Bombay and Guwahati.
  • The courses for the 1st semester for the Microelectronics and VLSI Design includes a total of 5 courses, 1 lab, and 1 seminar session. 
  • These include Digital IC Design, RF Engineering, CMOS Analog IC Design, Semiconductor Device Physics and Modeling, CAD for VLSI Design, Circuit Simulation Lab, and Seminar Session.
Categories Microelectronics and VLSI Design at IIT Ropar
Course Fee INR 72,940
Average CTC 14.6 LPA
Recruiting Companies DRDO, Flipkart, Goldman Sachs, HCL, etc.

Some industries visit IIT Ropar in the first semester and the selected students have to choose to work with them. The 2nd year project can be completed in any company also if a student wishes to. The department helps the student to find the company if the student wants and if not then he/she can do the project on the campus itself.

...Show More

SK

Shaoni Kilaram

24 Aug 21

Basically, a comparison between the colleges can be made according to the choices and interests of the students. The various factors are taken into consideration when we are choosing M.Tech in VLSI. 

  • NIT Goa owns a very attractive and appealing infrastructure. 
  • At the same time, the college usually focuses on the holistic development of students rather than just focusing on academics. 
  • Also, NIT Goa has well-qualified faculty members imparting quality education to all the students. 
  • Also check the fees, placement statistics, and the number of students who got placed in various companies. 
  • The course fee for M.Tech students is affordable, unlike many other popular colleges.
Categories M.Tech VLSI at NIT Goa
Course Fee 2.01 lakhs
Number of companies visited 45+
Number of students placed 80-90%
Highest package offered 14.3 LPA
Average Package Offered 4.2 LPA

NIT Goa has affordable fees and decent placement offers can be a preferred option for many. So before making the choice weigh all the pros and cons before getting admission in the college.

...Show More

AB

Amruta Bhatt

18 Mar 23

 IIT Bombay is undoubtedly far better than IISc Bangalore in Microelectronics. It is important to understand that Microelectronics comprises sub-branches such as digital electronics, analog electronics, and devices/nanotechnology. Your choice of sub-branch will determine your course of study.

If you are interested in devices/nanotechnology, then one of the biggest advantages that IIT Bombay offers is infrastructure and facilities. IIT Bombay is the only institute in the country that has a clean room and advanced lab facilities, making it an ideal place to study devices and nanotechnology.

For digital electronics, IITB boasts the best possible faculty. The professors teaching digital electronics are not only respected within the institute, but they are also popular and renowned in leading industries. Thorough knowledge and understanding of the subject matter are encouraged and imparted to students.

IIT Bombay campus offers a plethora of extracurricular activities, making it an ideal choice for those who like to balance their academic and personal lives. With a diverse student body, you will find people from various backgrounds, adding to your learning and social experience. B.Tech students play a crucial role in organizing extracurricular activities, making them stand out as leaders.

...Show More

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