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  Indian Institute of Information Technology, Design & Manufacturing 
      (IIITD&M) Kancheepuram, Chennai - 600 127   
  (An Institute of National Importance Fully Funded by Govt of India) 
  
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 Dr. Naveen Kumar
      
       
        
 Assistant Professor of Physics 
      
      
       
                        
                            
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                                    |  U. G   :  B.Sc. in Electronics, Kurukshetra University. |  
                                   
                                  
                                    |  P. G   :  M.Sc. in Physics, Kurukshetra University. |  
                                   
                                   
                                    |  PhD   :  Ph.D in Physics, IIT Delhi | 
                                   
                                   
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                                    |  Email        :  nkumar@iiitdm.ac.in       Phone      :  +91-44-27476354 | 
                                   
                                
                                      
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Research Interests
      
       
        
                - Fiber Optics
 
                - Solar Thermal Energy Applications 
 
                - Renewable energy applications 
 
        
   
        
        
Teaching
      
       
        
        
Awards
      
       
        
                - Best presentation award at International Conference on Advance in Energy Research held in IIT Bombay December 2011
 
                
        
   
        
       
       
       
        
Employment
      
      
       
        
                Research 
                - Sept. 2006 to Dec. 2008 - Sr. Scientific Officer I/c Head, Solar Energy - SPRERI V.V. Nagar 
 
                Teaching 
                - Jan. 2009 to Continuing - Assistant Professor of Physics - IIITD&M Kancheepuram 
 
                - April 2006 to Sept. 2006 - Sr. Lecturer (Physics) - ITM Gurgoan
 
        
   
        
       
        
Journals
      
      
       
        
                - Naveen Kumar, K. Ramachandran, "“A Mach-Zehnder interferometer concatenated fiber loop mirror based gain equalization filter for an EDFA”,", in Optics Communications,, , 2012, in press 
 
                - Naveen Kumar, G. Vishwanath, and Anurag Gupta "Effect of load variations on exergy performance of solar box type cooker", in JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY, 4, 2012, 053125-1 - 053125- 9 
 
                - Naveen Kumar, G. Vishwanath, Anurag Gupta, "“An exergy based unified test protocol for solar cooker of different geometries,", in Renewable Energy, , 44, 2012, 457-462 
 
                - Naveen Kumar, G. Vishwanath, Anurag Gupta, "“An exergy based test protocol for truncated pyramid type solar box cooker,”", in Energy, , 36, 2011, 5710-5715 
 
                - Naveen Kumar, M. R. Shenoy, and B. P.Pal, " “Phasor Notations-based Simple Analytical Method for an Intuitive Design of Wavelength Interleaver with Flattop Response”", in IETE Journal of Research , 57, 2011, 218-225
 
                - Naveen Kumar, T. Chavda, H. N. Mistry, "“A truncated pyramid non-tracking type multipurpose domestic solar cooker/hot water system"", in Applied Energy, 87, 2010, 471-477 
 
                - Naveen Kumar, S. Agravat, T. Chavda, H. N. Mistry, "“Design and development of efficient multipurpose domestic solar cooker/ dryer,”", in Renewable Energy, , 33, 2008, 2207--2211 
 
                - Naveen Kumar, M. R. Shenoy, and B. P.Pal "Flattop all-fiber wavelength interleaver for DWDM transmission: design analysis, parameter optimization, fabrication and characterization recipe", in Optics Communications, 281, 2008, 5156-5164 
 
                - Naveen Kumar "Cool and clean solar day-lighting system using optical fibers", in SESI JOURNAL, 18 (1), 2008, 46-54 
 
                - Naveen Kumar, M. R. Shenoy, and B. P.Pal, "“An all-fiber interferometric technique for an accurate estimation of mode effective index of a single mode fiber”", in Optical Engineering, , 41, 2006, 
 
                - Naveen Kumar, M. R. Shenoy, K. Thyagarajan and B. P. Pal, "“Graphical representation of the super–mode theory of a waveguide directional coupler”", in Fiber and Integrated Optics, , 25, 2006, 231-244 
 
                - M. R. Shenoy, Naveen Kumar, B. P. Pal ""A simple technique for implementing all-fiber interleaver for DWDM systems”", in Microwave and Optical Technology Letters, 47, 2005, 137-140 
 
                - Naveen Kumar, M. R. Shenoy, and B. P.Pal, "“An all-fiber interferometric technique for identification of coupled- and throughput ports of a fused fiber directional coupler”, ", in Optics Communications, 253, 2005, 301-307 
 
                - Naveen Kumar, M. R. Shenoy, and B. P.Pal, "“A standard fiber-based loop mirror as a gain-flattening filter for erbium-doped fiber amplifiers,” ", in IEEE Photonics Technology Letters, 17, 2005, 2056-2058 
 
                
        
   
        
        
        
Conferences
      
      
       
        
- Naveen Kumar, K. Ramachandran, and Venkataraman Sahoo, "Miniaturized Microfiber Mach-Zehnder Interferometer Current Sensor ", Proc. of International Conference on Optics and Laser (ICOL 2014),  March 2014
 
                - Naveen Kumar, and K. Ramachandran, “Interrogation of a Mach-Zehnder interferometer inside the fiber loop mirror for gain equalization of an EDFA”, Proc. of International Conference on Optics and Laser (ICOL 2014),  March 2014
 
                - Naveen Kumar, “Quantifiable Dependence of Exergy and Energy on Temperature Difference”,  Proc. of International Conference on Advances in Energy Research (ICAER 2013), pp. 120-125, Dec. 2013 
 
                - Naveen Kumar, "Comparison Of Exergy And Energy Efficiency Of Truncated Pyramid Type Solar Cooker", in the proceedings of International conference on advances in energy research, Bombay, 2009