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About M. Sathish Kumar
(Top Expert on this page)

Expertise
I can answer questions related to the physical layer issues of fiber optic communications. I can't answer questions on fiber optic sensors or other applications of fiber optics.

Experience
A total of 15 years of teaching and research experience. I have authored 34 research publications.

Organizations
Manipal Institute of Technology, Manipal, India and Seoul National University, Seoul, Korea

Publications
IEE Proceedings-Optoelectronics, Optical Fiber Technology, Journal of Optical Communications, Fundamentals of Optical Fiber Communications (A text book authored by me and published by the Prentice Hall of India)

Education/Credentials
Doctor of Philosophy (Ph.D) in Electronics and Communication Engineering

   

You are here:  Experts > Computing/Technology > Communications/Networks > Fiber Optics

Questions Answered By Expert  M. Sathish Kumar 
In Category  Fiber Optics

SubjectDate Asked

hello sir, iam krishnareddy, a msc(tech) student from NIT Warangal7/4/2008
  Q: what is 3db coupler.among 3db coupler and beam splitter which one is good(loss of energy should be ...
  A: Generally speaking, a 3dB coupler can be any device which can split an incoming electromagnetic beam ...
Fibre optic wavelenghs6/25/2008
  Q: Please could you explain to me why optic wavelengths are measured in Metres and not Hertz. Sorry if ...
  A: All wavelengths are measured in meters (unit of length). Hertz is the unit of frequency with the ...
otdr testing of fibre optics2/6/2008
  Q: In what application would I find multimode fibre cable? In what application would I find standard ...
  A: Multimode fibers are generally less costlier than single mode fibers. However, they distort the ...
Fiber Optic Cabling10/25/2007
  Q: What is SPLICING? How its done? When we need to do Splicing?
  A: Splicing is a process of connecting two fiber cables permanently. It is used whenever you need to ...
fiber optics3/24/2007
  Q: what is the meaning of the fiber optics?
  A: Fiber optics is the science of predicting the behavior of light when transmitted through narrow ...
help1/26/2007
  Q: I am studying electrical engineering at a greek university. Precisely, i am expertised at ...
  A: I think that it won't be a bad idea to take up a project in the area of fiber optics. In the ...

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