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Faculty details

Prof.Jitendra Kumar

Designation: Professor

Department: Electronics Engineering

Email: jitendra[at]iitism[dot]ac[dot]in

Contact Number: 9470194837

Office Number: +91-326-223-5402

Personal Page: Under Construction

About Me: Dr. Jitendra Kumar has been a faculty member in the Department of Electronics Engineering at IIT (ISM) Dhanbad since 2008 and is currently Professor. He did M.Sc.(Integrated) in Physics from IIT Kanpur and PhD in applied Physics from S G S Institute of Technology and Science, Indore. His research interests include Nanophotonics, Nanoelectronics, and Quantum Technologies.

Research Interest: Nano-optoelectronics, Nanoelectronics

Curriculum
Vitae
Publications

Teaching

Current Courses:

Introduction to Electronics Engineering

Digital Circuits and System Design

 

Previous Courses:

Electronic Devices

Instrumentation and Measurements

Analog Interface Electronics

Communication Engineering

Microprocessors and Applications

Quantum Computation

Advanced Optical Communication

Nanoelectronics

Optoelectronic Devices

Integrated Optics

Optical Networks

Academics

   · Ph.D in Applied Physics from  Rajiv Gandhi Proudyogiki Vishwavidyalaya, Bhopal, 2005

      Ph.D. thesis title: Ultrashort pulse propagation analyses in optical fibers and  semiconductor waveguides

      Supervisor: Prof. P. K. Sen, Deptt. Of Applied Physics, SGSITS, Indore       

   · Master of Science in Physics (5 yrs. Int.) from IIT-Kanpur in 1991

Position

Professor at IIT(ISM) Dhanbad: Since 2019 

Associate Professor at IIT(ISM) Dhanbad: 2011 to 2019

Assistant Professor at IIT(ISM) Dhanbad: 2008 to 2011

Awards and Honors

Publications

List Of Research Publications (only in Peer-reviewed Journals)

  1. “Efficient Light Trapping in Hexagonal InP Nanostructured Solar Cells Using Plasmonic Al Nanoparticles”, Manisha Rautela and Jitendra Kumar, IEEE Journal of the Electron Devices Society,  doi: 10.1109/JEDS.2025.3536882 (2025).
  2. Analysis of size and composition-induced band offset and its effect on intraband transition of holes in InGaAs/GaAs quantum dot, Satish Kumar Singh and Jitendra Kumar,  Journal of Nanophotoninc 19, 016005 (2025).
  3. “High-efficiency GaAs solar cells with ordered nano-conical frustum arrays for enhanced light trapping and photovoltaic performance”, Sumit Sagar, Sagar Bhattarai, Jitendra Kumar, Amitesh Kumar, and Samrat Mukhopadhyay,  Solar Energy 288, 113299 (2025).
  4. “Investigation of Pocket Engineering in GNR Tunnel-FET Using Analog/RF Figures of Merit”, Md Akram Ahmad, Ashish Maurya and Jitendra Kumar, IEEE Transactions on Electron Devices 71, 7921 (2024).
  5. “Trade-off analysis between gm/ID and fT of GNR-FETs with single-gate and double-gate device structure”, Md Akram Ahmad, Pankaj Kumar, Bhubon Chandra Mech & Jitendra Kumar, Scientific Reports 14, 10218 (2024).
  6. “Efficiency enhancement of GaAs nanowire array-based solar cell by plasmonic Al nanoparticles”, Manisha Rautela and Jitendra Kumar, Materials Today Communications 37, 106984 (2023).
  7. "Modeling charge transport mechanism in inorganic quantum dot light-emitting devices through transport layer modification strategies", Sweta Rani and Jitendra Kumar, Journal of Applied Physics 133, 104302 (2023).
  8. “Polarization-dependent intervalence band absorption in quantum dots”, Kiran Rathi, Saral K. Gupta, Jitendra Kumar and C.M.S. Negi, Physica B: Condensed Matter 658, 414846 (2023).
  9. “The understanding of the impact of efficiently optimized underlap length on analog/RF performance parameters of GNR-FETs”, Md Akram Ahmad and Jitendra Kumar, Scientific Reports 13, 13872 (2023).
  10. “Implementation and Performance Analysis of Low Power 1 GHz 4-Bit Flash ADC Using III–V Tunnel-FET”, Ashish Maurya, Pankaj Rahi,  Kalyan Koley and Jitendra Kumar, Circuits Systems and Signal Processing 42, 1352–1368 (2023).
  11. "Analysis of thermal performance and charge balance in all-inorganic quantum dot light-emitting devices", Sweta Rani and Jitendra Kumar,  Journal of Nanophotonics 16, 046008 (2022).
  12. “Investigation of Single-Event-Transient Effects Induced by Heavy-Ion in All-Silicon DG-TFET”, Ashish Maurya, Kalyan Koley, Jitendra Kumar and Pankaj Kumar, IEEE Access 10, 109357 (2022).
  13. “Surface Orientated < 100 > , < 110 > , and < 111 > Silicon-based Double-Gate Tunnel-FET for Linearity and Analog/RF Performance Analysis”, Ashish Maurya, Kalyan Koley, Pankaj Kumar and Jitendra Kumar, Silicon 15, 3829 (2022).
  14. “Impact analysis of vacancy defects on Analog/RF performance parameters of GNR FET”, Md Akram Ahmad, Bhubon Chandra Mech and Jitendra Kumar, Micro and Nanostructures 171, 207428 (2022).
  15. "Investigation of Source Region’s Random Doping Fluctuation Effects on Analog and RF Performance in All-Si DG-TFET," Ashish Maurya, Kalyan Koley, Bhubon C. Mech, Jitendra Kumar and Pankaj Kumar,  IEEE Transactions on Electron Devices 69, 5330 (2022).
  16. “Impact of effective capture cross-section on device performance of InAs/GaAs quantum dot solar cell”, Ahna Sharan and Jitendra Kumar, Optical and Quantum Electronics 54, 543 (2022).
  17. “Effect of Position-Dependent Doping on Intermediate Band Generation-Recombination Rate in InAs/GaAs Quantum Dot Solar Cell”, Ahna Sharan and Jitendra Kumar, IEEE Transactions on Nanotechnology 21, 151 (2022).
  18. “Effect of Absorptivity on Device Performance of Ratchet-Type Intermediate Band Solar Cells", Ahna Sharan and Jitendra Kumar, IEEE Transactions on Electron Devices 69, 189 (2022).
  19. “Enhancement of fluorescence of single quantum dots by encasing in semiconductor and metal nanoparticles”, Sweta Rani and Jitendra Kumar, Journal of Applied Physics 130, 164401 (2021).
  20. “Impact of quantum dot parameters on the performance of p-type quantum dot infrared photodetectors”, Kiran Rathi, Saral K.Gupta, Jitendra Kumar, and Chandra Mohan Singh Negi, Superlattices and Microstructures 156, 106950 (2021).
  21. “The structural, electronic, and optical properties of hydrofluorinated germanene (GeH1-xFx): a first-principles study”, V. Kumar, R. Santosh, Anita Sinha and J. Kumar, J Mol Model 27, 123 (2021).
  22. "Suppression of Blinking and Enhancement of Optical Properties of Core-Shell Quantum Dots by Structural Formulation," Sweta Rani and Jitendra Kumar, IEEE Transactions on Nanotechnology 19, 792 (2020).
  23. "Ge–GaAs–Ge Heterojunction MOSFETs for Mixed-Signal Applications", Bhubon Chandra Mech, Kalyan Koley and Jitendra Kumar, IEEE Transactions on Electron Devices 67 3585 (2020)
  24. “Investigation of charge transfer properties in MEHPVV and rGO-AA nanocomposites for Green organic photovoltaic application”, Sumit Kumar, Jitendra Kumar, and Shailesh Narayan Sharma, Optik 208, 164540 (2020)
  25. “rGO integrated MEHPPV and P3HT polymer blends for bulk hetero junction solar cells: A comparative insight”, Sumit Kumar, Jitendra Kumar, Shailesh Narayan Sharma, and Shubhda Srivastav,  Optik 178, 411 (2019).
  26. “IoT Based Multimode Sensing Platform for Underground Coal Mines”, P. K. Mishra, Subhash Kumar, Pratik, Manish Kumar and Jitendra Kumar, Wireless Personal Communications 108, 1227 (2019).
  27. “Nanostructured titania based electrochemical impedimetric biosensor for non-invasive cancer detection”, Sumit Kumar, Jitendra Kumar, and Shailesh Narayan Sharma, Materials Research Express 5, 125405 (2018).
  28.  “The Understanding of SiNR and GNR TFETs for Analog and RF Application with Variation of Drain-Doping Molar Fraction”, Bhubon Chandra Mech, Kalyan Koley and Jitendra Kumar, IEEE Transactions on Electron Devices, 65, 4694 (2018).
  29. “Investigation of annealing effects on TiO2 nanotubes synthesized by a hydrothermal method for hybrid solar cells”, Sumit Kumar, Tanvi Vats, Shailesh N. Sharma, and Jitendra Kumar, Optik 171, 492 (2018).
  30. “Binary and Ternary Capped In (Ga) As/GaAs Self-assembled Quantum Dots: An Annealing Study”, S Saha, S Hussain, J Kumar, Superlattices and Microstructures 117, 241 (2018).
  31. “Analysis of polarized light generation in anisotropic strained quantum dots”, C. M. S. Negi, Dharmendra Kumar and Jitendra Kumar, Journal of Computational Electronics 16, 805 (2017).
  32. “Effect of high-k dielectric on the performance of Si, InAs and CNT FET”, Bhubon Chandra Mech and  Jitendra Kumar, Micro & Nano Letters 12, 624 (2017).
  33. “Synergistic Use of Artificial Neural Network for the Detection of Underground Coal Fires”, Subhash Kumar, P. K. Mishra and Jitendra Kumar, Combustion Science and Technology 189, 1527 (2017).
  34. “Role of interface roughness scattering, temperature, and structural parameters on the performance characteristics of III-nitride quantum cascade detectors”, Sumit Saha and Jitendra Kumar, Journal of Applied Physics 121, 053104 (2017).
  35. “Fully self-consistent analysis of III-nitride quantum cascade structures”, Sumit Saha and Jitendra Kumar, Journal of Computational Electronics 15, 1531 (2016).
  36. “Complete rate equation modelling of quantum cascade lasers for the analysis of temperature effects”, Sumit Saha and Jitendra Kumar, Infrared Physics and Technology 79, 85 (2016). 
  37. “Rate equation modelling and investigation of quantum cascade detector characteristics”, Sumit Saha and Jitendra Kumar, Superlattices and Microstructures 98, 70 (2016).
  38. “Resonant Cavity-Enhanced Multicolor Polarization Sensitive Quantum Dot Infrared Photodetector”, Satish Kumar Singh and Jitendra Kumar, IEEE Journal of Quantum Electronics 52, 4000207 (2016).
  39. “Theoretical Investigation of Polarization Sensitive Terahertz Quantum Dot Infrared Photodetector”, Satish Kumar Singh and Jitendra Kumar, IEEE  Photonics Technology Letters 28, 441 (2016).
  40. “Wavelength-tunable mid-infrared femtosecond Raman soliton generation in birefringent ZBLAN photonic crystal fiber”, Sneha Sharma and Jitendra Kumar, Journal of Modern Optics 63, 484 (2016).
  41. “Numerical analysis of supercontinuum generation in high birefringent solid core photonic crystal fiber”, Sneha Sharma and Jitendra Kumar, Optik 126, 4166 (2015).
  42.  “Numerical analysis of optical logic gate based on nonlinear optical loop mirror with a photonic crystal fiber”, Sneha Sharma and Jitendra Kumar, Journal of Nonlinear Optical Physics & Materials 24, 1550019 (2015).
  43. “Effect of Separation and Electric Field on Single Electron States of Lateral Quantum Dots”, Amar Prakash Sinha, Jitendra Kumar, and Virendra Kumar, Journal of Nanoelectronics and Optoelectronics 10, 616 (2015)
  44. “Analysis of the effects of temperature and the electric field on quantum cascade laser characteristics”, Sumit Saha and Jitendra Kumar, Optical and Quantum Electronics 47, 3273 (2015).
  45. “Investigation of p-type multicolour-broadband quantum dot infrared photodetector”, Chandra Mohan Singh Negi and Jitendra Kumar, Superlattices and Microstructures 82, 336 (2015).
  46. “Dynamic response and effect of apertures on explosion parameters of flameproof apparatus”, Rajendra Kumar Vishwakarma, Vinayak Ranjan and Jitendra Kumar, Journal of Loss Prevention in the Process Industries 33, 245 (2015).
  47. “Effect of Size and Temperature on Optical Gain of Quantum Dots”, Dharmendra Kumar and Jitendra Kumar, Journal of Nanoelectronics and Optoelectronics 9, 520-524 (2014).
  48. “Effect of geometry and composition on the intraband transitions of holes in quantum dots”, Satish Kumar Singh and Jitendra Kumar, Journal of Applied Physics 116, 244303 (2014).
  49. “Analysis of electromagnetically induced transparency-based quantum dot infrared photodetectors”, Chandra Mohan Singh Negi and Jitendra Kumar, Journal of Optical Society of America B 31,  2121 (2014).
  50. “Comparison of explosion parameters for Methane-Air mixture in different cylindrical flameproof enclosures ”, R. K. Vishwakarma, V. Ranjan, and J. Kumar, Journal of Loss Prevention in the Process Industries 31, 82 (2014).
  51.  “Effect of shape Anisotropy and Size on Electronic Structure of CdSe/ZnSe Quantum Dots”, Dharmendra Kumar, C. M. S. Negi, Saral K. Gupta, and Jitendra Kumar, IEEE Transactions on Nanotechnology 12, 925 (2013).
  52. “Theoretical Analysis of Resonant Cavity p-Type Quantum Dot Infrared Photodetector”, Chandra Mohan Singh Negi, Dharmendra Kumar, Saral K. Gupta, and Jitendra Kumar, IEEE Journal Of Quantum Electronics 49, 839 (2013)
  53. “Performance analysis of coherently detected orthogonal wavelength division multiplexing scheme”, C.M.S. Negi, Irfan A. Khan, Gireesh G. Soni, Saral K. Gupta, and Jitendra Kumar, Optik - International Journal for Light and Electron Optics 124, 2758 (2013)..
  54. “Nonlinear optical absorption and refraction in a strained anisotropic multi-level quantum dot system”, C.M.S. Negi, Saral K. Gupta, Dharmendra Kumar, and Jitendra Kumar, Superlattices and Microstructures 60, 462 (2013)
  55. “Shape and Size Dependent Electronic Properties of GaAs/AlGaAs Quantum Dots”, Dharmendra Kumar, C.M.S. Negi, K. Saral Gupta and Jitendra Kumar, Bonfring International Journal of Power Systems and Integrated Circuits 2, 23 (2012)
  56. “Optical CDMA Networks Using Different Detection Techniques and Coding Schemes”, C.M. Negi, Amit Pandey, Gireesh G. Soni, Saral K. Gupta and Jitendra Kumar, International Journal of Future Generation Communication and Networking 4, 25 (2011)
  57. “Multi Channel Phase Modulated Optical Communication System,” Gireesh G. Soni, Nitin Jain, C.M.Negi, Varun Srivastava, Kamal Kushwaha and Jitendra Kumar, Int. J. Electrical, Electronics and Computing Technology 1, 64 (2011).
  58. “Magneto-optical analysis of anisotropic CdZnSe quantum dots,” Sheetal Kapoor, Jitendra Kumar and Pranay K. Sen  , Physica E 42, 2380 (2010).
  59. “Strain induced effects on optical properties of magnetized Stranski-Krastanov quantum dots,” Saral K. Gupta, Sheetal Kapoor, Jitendra Kumar, and Pranay K. Sen, Nanotechnology 18, 325402 (2007).

                       Featured article with highlights published at http://nanotechweb.org/articles/journal/6/8/2/1

  1. “Effect of asymmetry on optical anisotropy and electronic structure of Stranski-Krastanov quantum dots,” Jitendra Kumar, Sheetal Kapoor, Saral K. Gupta, and Pranay K. Sen, Physical Review B 74, 115326 (2006).
  2. “Effect of polarization state of light on magnetoabsorption and optical nutation in GaAs/AlGaAs quantum well structures,”  Saral K. Gupta, Sheetal Kapoor, Jitendra Kumar, and Pranay K. Sen, Superlattices & Microstructures 40, 10 (2006).
  3. “Wavefunction analysis and optical nutation in magntized semiconductor quantum wires exhibiting multiple valence subbands”, Sheetal Kapoor, Jitendra Kumar and Pranay   K. Sen, Physica Status Solidi (b) 242, 1650 (2005).
  4. “Optical Coherent   Transient  Effects  in  Magnetoactive   GaAs/AlGaAs  Quantum  Well  Structure”, Sheetal Kapoor, Jitendra Kumar and Pranay K. Sen, Journal of  Applied Physics 95, 4833 (2004).
  5. "Femtosecond pulse evolution in GaAs crystal", J. Kumar and Pratima Sen, Journal of Applied Physics 87, 1049 (2000).
  6. "Suppression of soliton instability by higher order nonlinearity in long haul optical      communication systems", S. Konar, J. Kumar and P.K. Sen, Journal of Nonlinear Optical Physics and Materials 8, 497 (1999).
  7. "Propagation of elliptic gaussian laser beams in a cubic quintic nonlinear medium", S.Konar, P.K.Sen and Jitendra Kumar, Nonlinear Optics 19, 291 (1999).

Papers in conference abstract volumes / presented

  1. “Enhanced Optoelectronic Performance of Hexagonal InP Nanowire Solar Cell using Plasmonic Al Nanoparticles”, Manisha Rautela and Jitendra Kumar, 2024 8th IEEE Electron Devices Technology & Manufacturing Conference (EDTM), Bangalore, India, 03-06 March 2024.
  2. “Effect of Mg-doped zinc oxide nanoparticles as inorganic electron transport layer in quantum dot light-emitting diodes”, Sweta Rani and Jitendra Kumar, 2022 Workshop on Recent Advances in Photonics, WRAP 2022.
  3. "Analysis of Quasi-Fermi Level Split in Ratchet-type Intermediate Band Solar Cells," Ahna Sharan and Jitendra Kumar, 2022 Workshop on Recent Advances in Photonics (WRAP), 2022.
  4. "Effect of Poole-Frenkel emission on electroluminescence in quantum dot light emitting devices with Nickel Oxide layer", Sweta Rani and Jitendra Kumar, International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Turin, Italy, 123 (2022).
  5. "Impact of effective capture cross section on generation-recombination rate in InAs/GaAs quantum dot solar cell", Ahna Sharan and Jitendra Kumar, 2021 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), 59-60, 2021.
  6. “Dependence of conduction mechanism on bias and temperature in quantum-dot based electroluminescent devices September”, Sweta Rani and Jitendra Kumar, 2021 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), 2021.
  7. "Understanding the role of the density of traps in quantum dots integrated into light-emitting devices," Sweta Rani and Jitendra Kumar, 2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO), 2021, 89 (2021).
  8. "Calculation of OFF-Current of Tunnel FETs based on Subthreshold Swing: A New Approach," Ashish Maurya, Kalyan Koley, Jitendra Kumar and Pankaj Kumar, 2020 IEEE International Conference on Electronics, Computing and Communication Technologies (CONECCT), 2020
  9. "Thermal analysis of a non-polar, M-plane III-nitride quantum cascade detector", Sumit Saha, Sweta Rani, Ahna Sharan, Bhubon Ch. Mech and Jitendra Kumar, 2018 3rd International Conference on Microwave and Photonics (ICMAP), 2018.
  10. “Modelling of carrier transport in non-polar, M- plane III-nitride quantum cascade detectors”, Sumit Saha and Jitendra Kumar, IEEE International Conference on Telecommunications and Photonics (ICTP), Dhaka, Bangladesh, 26-28 Dec. 2017.
  11. “Analysis of dark current and detectivity of quantum dot infrared photodetectors under the effect of microscale and nanoscale transport mechanisms”, Sweta Rani, Saddam Hussain, Sumit Saha, and Jitendra Kumar, IEEE International Conference on Telecommunications and Photonics (ICTP), Dhaka, Bangladesh, 26-28 Dec. 2017.
  12. “Optical analysis of non-polar, m-plane GaN/AlGaN quantum cascade structures”, Sumit Saha, Bhubon Chandra Mech, Saddam Hussain and Jitendra Kumar, Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2017, Article number 8010037, Pages 153-15411, Copenhagen; Denmark; 24 July 2017 to 28 July 2017.
  13. “A three-dimensional numerical study of transport characteristics of Silicene Nanoribbon TFETs in comparison to GNR TFETs”, Bhubon Chandra Mech, Sumit Saha, Saddam Hussain, and Jitendra Kumar, Proceedings of the 17th IEEE International Conference on Nanotechnology, Pittsburgh, USA, July 25-28, 2017
  14. “Performance analysis of polarization sensitive mid-infrared photodetector using anisotropic quantum dot”, Proceedings of SPIE Volume 9755, 2016, Article number 975529, Quantum Sensing and Nano Electronics and Photonics XIII; San Francisco; United States; 14 February 2016 to 18 February 2016.
  15. “Effect of interface roughness scattering and temperature on quantum cascade detectors”, Sumit Saha, Jitendra Kumar and Ajitesh, 2015 International Conference on Microwave, Optical and Communication Engineering, ICMOCE 2015, Indian Institute of Technology Bhubaneswar,18 December 2015 to 20 December 2015.
  16. “Study of polarization resolved absorption in anisotropic quantum dots”, Satish Kumar Singh and Jitendra Kumar, 2015 International Conference on Microwave and Photonics (ICMAP 2015), 11 – 13 December 2015, Indian School of Mines, Dhanbad.
  17. “Supercontinuum generation in fluoride Photonic crystal fiber”, Sneha Sharma and Jitendra Kumar, 2015 International Conference on Microwave and Photonics (ICMAP 2015), 11 – 13 December 2015, Indian School of Mines, Dhanbad.
  18. “Effect of Temperature and Electric Field on Quantum Cascade Laser Transients”, Sumit Saha and Jitendra Kumar, Proc. SPIE 9654, International Conference on Optics and Photonics 2015, 96541C; 20-22nd February, University of Calcutta (2015); doi:10.1117/12.2181607.
  19. “Effect of Temperature on optical gain of CdSe/ZnSe quantum dots”, Dharmendra Kumar, C. M. S. Negi and Jitendra Kumar, International Conference on Opto-Electronics and Applied Optics 2014 (IEM OPTRONIX-2014) Institute of Engineering and Management, Kolkata, December 17-18 (2014).
  20. “Characteristics of II-VI Quantum Dot Infrared Photo-detectors”, C. M. S. Negi, Dharmendra Kumar, Jitendra Kumar, International Conference on Opto-Electronics and Applied Optics 2014 (IEM OPTRONIX-2014) Institute of Engineering and Management, Kolkata, December 17-18 (2014).
  21. “Highly Birefringent Fluoride Photonic Crystal Fiber with low confinement loss”, Sneha Sharma and Jitendra Kumar, International Conference on Opto-Electronics and Applied Optics 2014 (IEM OPTRONIX-2014) Institute of Engineering and Management, Kolkata, December 17-18 (2014).
  22. “Numerical Analysis of Raman Soliton Generation in Photonic Crystal Fiber”, Sneha Sharma and Jitendra Kumar, 12th International Conference on Fiber Optics and Photonics – Photonics 2014, 13 – 16 December 2014, IIT Kharagpur (2014)
  23. “Analysis of Energy and Wavefunction in Quantum Cascade Structure using Finite Difference Method”, Sumit Saha and Jitendra Kumar, International Conference on Nanoscience and Technology - 6th ICONSAT (2-5 March 2014), INST Mohali (2014).
  24. “Design of high birefringence nonlinear polarization maintaining photonic crystal fiber,” Sneha Sharma and Jitendra Kumar, Workshop on Recent Advances in Photonics (17-18 December  2013) IIT, New Delhi (2013).
  25. "Solid core photonic crystal fiber for Supercontinuum Generation," Sneha Sharma and Jitendra Kumar, International Conference on Microwave and Photonics (13 – 15 December 2013, ISM Dhanbad), (2013).
  26. "Study of Gain Characteristics of GaAs/GaAlAs Self Assembled Quantum Dots," Dharmendra Kumar, C.M.S Negi, Jitendra Kumar, Saral K. Gupta, International Conference on Microwave and Photonics (13 – 15 December 2013, ISM Dhanbad), (2013).
  27. "Performance investigations of Muticolor, broadband Quantum dot infrared photodetector," C. M. S. Negi, Dharmendra Kumar, Jitendra Kumar, Saral K. Gupta, International Conference on Microwave and Photonics (13 – 15 December 2013, ISM Dhanbad), (2013).
  28. "Comparison between polyimide coated fiber grating and hydrogel coated long period grating for measuring sugar and salt concentration," Ajay Yadav, Jitendra  Kumar, P.  Biswas, N. Basumallick, S.  Bandyopadhyay, and K. Dasgupta, International Conference on Microwave and Photonics (13 – 15 December 2013, ISM Dhanbad), (2013).
  29. "Resonant cavity far infrared photo-detector based on self-assembled InAs/GaAs quantum dots," C.M.S.Negi, D. Kumar, S. K. Gupta, J. Kumar, IEEE 5th International Nanoelectronics Conference (INEC, Singapore), pp.407 (2013).
  30. "Effect of shape anisotropy and size on electronic structure of CdSe/ZnSe Quantum dots", Dharmendra Kumar, C. M. S. Negi, Saral K. Gupta and Jitendra Kumar, International Conference in Nanotechnology (Pune, October 2012).
  31. “Shape and size dependent electronic properties of GaAs/AlGaAs quantum dots”, Dharmendra Kumar, C. M. S. Negi, Saral K. Gupta and Jitendra Kumar, National Conference on Electronics, Communication and Signal Processing (September 2012, Siligure Institute of Technology).
  32. “Study of Electronic Structure and Optical Properties of Semiconductor Nanostructures,” Sunil Kumar and Jitendra Kumar, National Conference on Frontiers in Electronics Communication and Instrumentation Technology (November 2011, ISM, Dhanbad).
  33. “Bit Error Rate and Power Penalty in QPSK Coherent Orthogonal WDM System,” C. M. S. Negi, Irfan A. Khan, Gireesh G. Soni, Saral K. Gupta and Jitendra Kumar, National Conference on Frontiers in Electronics Communication and Instrumentation Technology (November 2011, ISM, Dhanbad)..
  34. “Effect of Magnetic field on optical anisotropy of CdZnSe quantum dots,” Jitendra Kumar and Sheetal Kapoor,  Journal of Physics: Conference Series, 245, 012036 (2010).
  35.  “Effect of Magnetic Field on Optical Properties Of Stranski-Krastanov Quantum Dots,” Jitendra Kumar, Sheetal Kapoor and Pranay K. Sen, National Seminar On Frontiers In Communication, Instrumentation, And Information Technology, (October 2008, ISMU, Dhanbad)
  36.  “Effect of Size and Shape Anisotropy on Hole Energy States in CdSe Quantum Dots,” Jitendra Kumar, Sheetal Kapoor, Saral K. Gupta and Pranay K. Sen, DAE-BRNS National Laser Symposium, (Dec., 2006, CAT, Indore).
  37. “Magneto-Absorption Studies of Strained CdSe/ZnSe Quantum Dots,” S. K. Gupta, J. Kumar, S. Kapoor and P. K. Sen, DAE-BRNS National Laser Symposium, (Dec., 2006, CAT, Indore)
  38. “Strain Induced Effects on Optical Properties of Magnetized Stranski-Krastanov Quantum Dots,” Saral K. Gupta, Sheetal Kapoor, Jitendra Kumar and Pranay K. Sen, (Photonics 2006), (Dec. 2006, Hyderabad).
  39. “Hole Energy States in Semiconductor Quantum Dots,” Jitendra  Kumar, Saral K. Gupta, Sheetal Kapoor, and  Pranay K.  Sen, Proceedings of National Symposium on Science, Technology and Applications of Nanomaterials, (NSNM-05), (22-23 March 2005, Baroda) pp. 31.
  40. “Effect of Polarization State of Light on Coherent Transient Effects in Magnetized GaAs/AlGaAs Quantum Well Structures,” Saral K. Gupta, Sheetal Kapoor, Jitendra  Kumar  and  Pranay K.  Sen, Proceedings of 4th DAE-BRNS National Laser Symposium, (10-13 January 2005, BARC, Mumbai).
  41. “Effect of Polarization State of Light on Magnetoabsorption in GaAs/AlGaAs Quantum Well Structures,” Saral K. Gupta, Sheetal Kapoor, Jitendra  Kumar  and  Pranay K.  Sen, Proceedings of Seventh International  Conference  on Optoelectronics, Fiber  Optics  and Photonics,   (9-11  December, 2004, Cochin), pp. 375.
  42. “Effect of Valence Band Mixing on Coherent Transient Processes in a Magnetoactive Semiconductor Quantum Wire,” Sheetal Kapoor, Jitendra  Kumar  and  Pranay K.  Sen, Proceedings of Golden Jubilee DAE-BRNS National Laser Symposium,    (22-24 December 2003, IIT-Kharagpur) pp. 479.
  43. “Study of  Optical  Coherent  Transient  Effects   in  Strongly  Magnetoactive   GaAs/ AlGaAs  Quantum Well Structures with Multiple Valence Bands,”  Sheetal Kapoor, Jitendra Kumar and Pranay  K.  Sen, International Workshop on Recent  Advances in Nanotechnology of Magnetic  Fluids (RANMF-2003),  (22-24 Jan. 2003, New Delhi).
  44. "Optical coherent transient effects in a strongly magnetoactive semiconductor quantum well structure  exhibiting multiple valence bands," Sheetal Kapoor, Jitendra Kumar and Pranay K. Sen, Proceeding of National Laser Symposium (14- 16. Nov.., 2002, Thiruvananthapuram) pp.581-583. (Oral Presentation)
  45. "Pulse propagation in GaAs/GaAlAs quantum wells," J. Kumar and P. K. Sen, Proceedings of National Laser  Symposium, CAT, Indore, 263 (2001).
  46. “Pulse propagation at exciton resonance in GaAs,” J. Kumar and P. K. Sen, Proceeding of Photonics-2000, Calcutta (Dec. 18-20, 2000).
  47. “Pulse shaping in GaAs crystal,” P. Sen and J. Kumar, LASE-2000 Photonics West, Jan. 22-28 (2000) San Jose, California (USA).
  48. "Ultrashort pulse propagation in GaAs," J. Kumar and Pratima Sen, Proceedings  of National Laser  Symposium, I.I.T. Kanpur, (1999)
  49. “Propagation of elliptic Gaussian laser beams in a cubic quintic nonlinear medium,”  S. Konar, P. K. Sen and Jitendra Kumar, Proceeding of Photonics-98, IIT-New Delhi (Dec 14-18, 1998)
  50. "Gaussian pulse in gain media with higher order nonlinearity," S.Konar, P.Aghamkar, Jitendra Kumar and P.K.Sen, Proceedings of National Laser  Symposium, Ahmedabad (1997)
  51. "Propagation of a chirped optical soliton in saturating nonlinear media with periodic amplification,” Jitendra Kumar, P.Aghamkar, S.Konar and P.K.Sen, Proceedings of National Laser Symposium, Ahmedabad  (1997).
  52. "Pair breaking effects of Pr ions in YBCO," S.N.Bhatia and Jitendra Kumar, Proceedings of DAE Solid State Symposium, 38C , 345 (1995).
  53. "Design of femtosecond Kerr Lens Modelocked Ti:Sapphire laser," B.P.Singh, Jitendra Kumar et al, Proceedings of National Laser Symposium, Dehradun, 15 (1995).

Projects & Activities

Sponsored Research Projects (External Funded)

· Ultra-low power Neuromorphic spiking architecture for Assistive Smart Glass as Investigator      (Project cost: 86 lacs, duration 2023-2028 funded by MietY)

· Centre of Excellence in Renewable Energy under the Scheme Centre of Excellence for Training and Research in Frontier Areas of Science and Technology (FAST) under MHRD as team member (total project  cost: Rs.400.00  lakhs, duration: 2014-2017)  at IIT (ISM) Dhanbad.

· Modeling of Semiconductor Nanostructured Devices as Deputy Coordinator (total cost - Rs.28.5 lakhs for the duration, 2011- 2016), on the thrust area under UGC-SAP at IIT (ISM) Dhanbad

· Participated in DST-DAAD Joint Research Project entitled “Steady state and transient coherent nonlinear optical    processes in quantum wires and quantum dots”, with Prof. Henneberger’s group at the Institute for Physics,    Humboldt University, Berlin (1st June 2003 to 31st May 2005) at SGSITS, Indore.

Membership of Scientific Societies

Senior Member, IEEE

Fellow, IETE

Guidance

Ongoing: 4

Awarded: 13

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