Conferences

International Conference Proceedings:

• S. Jain, N. Kumar, M. Kumar, and R.T. Chen, "Large Free Spectral Range Optical Filtering with Engineered Multi-Mode Asymmetric Grating", pp. P3-057 Conference on Laser and Electro-optics (CLEO)- PR Aug-2024.
• V. Kaushik, S. Rajput, P. Babu, S. Pandey, R. Mishra, H. Ren, S. Maier, V. Sorger, H. Dalir, J. Scheuer, and M. Kumar, "Electronically Controlled Quantum Confinement for Tunable Plasmonic Metasurfaces (FTu4O.6)", Conference on Laser and Electro-optics (CLEO)-2024-Charlotte, North Carolina, USA, 5-10 May 2024.
• S. Rajput, V. Kaushik, and M. Kumar, "Efficient Optical Modulation: Unveiling the Potential of Si-ITO Distributed Heterojunctions Coupling in Subwavelength Gratings (AM4J.5)", Conference on Laser and Electro-optics (CLEO)-2024-Charlotte, North Carolina, USA, 5-10 May 2024.
• S. Kumar, A. Kumar, R. D. Mishra, P. Babu, N. Mohanta, S. K. Pandey, and M. Kumar, "Highly Sensitive Biochemical Sensor Based on Nanophotonic Ring Resonator", Photonics 2023-The International Conference on Fibers and Optical Sensors, IISc Bengaluru, India, 5th to 8th July 2023.
• Sulabh, and M. Kumar, "Optical Slot Waveguide Based On Photonic-Plasmonic Structure For Biosensing Applications", Conference on OSA Biophotonics Congress, Optics in the Life Sciences , British Columbia, Canada, 2021.
• L. Singh, P. Babu, Sulabh, S. Rajput and M. Kumar, "Optical Resistive Switch with High Extinction Ratio Using Plasmonic Amplification", Conference on Laser and Electro-Optics CLEO-PR-2020, Sydney, Australia, 2020.
• S. Rajput, P. Babu, V. Kaushik, L Singh, S. Jain and M. Kumar, "High Extinction Ratio in Silicon-ITO Heterojunction based Optical Modulator", 14th Conference on Laser and Electro-optics, CLEO Pacific Rim- 2020, Sydney, Australia.
• L. Singh, R. D. Mishra, S. Rajput S. Jain and M. Kumar, "Enhanced Optical Readout in Resistive Memory Through Plasmonic Amplification", ECIO-2020 , Paris, France, June 2020.
• S. Jain, L. Singh, S. Rajput and M. Kumar, "Low Group Index Optical Slot Structure for Efficient Optical Modulation", CLEO-2020 , San-Jose, California, USA, 2020.
• S. Jain, L. Singh, S. Rajput and M. Kumar,"Waveguide Engineering in Optical Slot Structure for Efficient Optical Modulation", ICOL-2019 , DRDO, Dehradun, 2019.
• S. Rajput, V. Kaushik, S. Jain and M. Kumar, "Electrically Tunable Absorption in Hollow Waveguide for Optical Modulation", ICOL-2019 (International Conference on Optics & Electro-Optics), IRDE Dehradun, 19th-22nd October 2019.
• Sulabh, and M. Kumar, "Slot waveguide with grating based cladding for protein detection", ICOL-2019 (International Conference on Optics and Electro-Optics), ICOL-2019 (International Conference on Optics and Electro-Optics), Instruments R&D Establishment, Dehradun, Uttarakhand India , 19 Oct 2019 - 22 Oct 2019.
• V. Kaushik, S.Rajput, M. Kumar, "Voltage dependence of lattice period in Anodized Alumina based Photonic Crystal", ICOL-2019 (International Conference on Optics and Electro-Optics), Instruments R&D Establishment, Dehradun, Uttarakhand India , 19 Oct 2019 - 22 Oct 2019.
• Lalit Singh, Sourabh Jain, Sulabh and M. Kumar, "Loss Compensation in Hybrid Plasmonic Waveguide by Controlled Electron Injection", ICOL-2019 (International Conference on Optics and Electro-Optics), Instruments R&D Establishment, Dehradun, Uttar Pradesh India , 19 Oct 2019 - 22 Oct 2019.
• S. Rajput, S. Jain, V. Kaushik and M. Kumar, "High-speed optical modulation in compact hybrid silicon-graphene based slot waveguide", Photonics 2018 - The International Conference on Fiber Optics and Photonics, IIT Delhi, 12th-15th December 2018.
• V. Kaushik, S. Rajput and M. Kumar, "Temperature dependence of grain size in highly porous Anodic Alumina", Photonics 2018 - The International Conference on Fiber Optics and Photonics, New Delhi, 2018.
• L. Singh and M. Kumar, "Silicon Assisted Plasmonic Waveguide with Constant Group Delay and Flattened Dispersion Over Broadband", Photonics 2018 - The International Conference on Fiber Optics and Photonics 12th to 15th December, 2018.
• S. Jain, S. Rajput and M. Kumar, "Phase Modulation in Optical Hollow Waveguide Embedded in Silicon p-i-n Junction", Photonics 2018, IIT Delhi, 2018.
• T. Sharma and M. Kumar, "Grating based Hybrid Plasmonic Waveguide for Subwavelength Optical Confinement with Low Loss", Proc. of SPIE Vol. 9884 98842A, Nanophotonics VI, 2016, Belgium.
• M. Kumar, C. Chase, V. Karagodsky, T. Sakaguchi, F. Koyama, and C. J. Chang-Hasnain, "Novel 3D Hollow Optical Waveguide with Lateral and Vertical Periodicity for Tunable Photonic Integrated Circuits", European Conference on Optical Communications (ECOC ) September 2009, Vienna, Austria , P2.16.
• M. Kumar, T. Sakaguchi, A. Matsutani and F. Koyama, "Adjustable polarization mode dispersion compensation using 3D hollow waveguide Bragg reflector", Conference on Laser and Electro Optics (CLEO) June 2009, Baltimore, Maryland, USA , CThB-5.
• M. Kumar, F. Koyama, and C.J. Chang-Hasnain,"2D confinement and reduction of polarization dependence in hollow waveguide with high index contrast grating", Conference on Laser and Electro Optics (CLEO ) June 2009, Baltimore, Maryland, USA , JWA44.
• M. Kumar and F. Koyama, "A tunable 3D hollow waveguide Bragg reflector with giant birefringence and tunable differential group delay", Optical Fiber Conference (OFC ) March 2009, San Diego, California, USA , OWC-3.
• M. Kumar, F. Koyama, and C.J. Chang-Hasnain, "Tunable hollow waveguide with high contrast grating", Annual meeting IEEE-LEOS November 2008, Long beach, California, USA , WN-4.
• M. Kumar, T. Sakaguchi, and F. Koyama, "Widely tunable mirror based on 3D hollow waveguide for tunable photonic integrated circuits", Conference on Laser and Electro Optics (CLEO) May 2008, San Jose, California, USA , CMG-5.

International Conference Papers:

• A. Kumar, S. Kumar, and M. Kumar, "Absorption Enhancement in MoS2-based Photodetector with Cu Nano-ridge Arrays", Materials Research Society of India (MRSI), IIT Varanasi (BHU), December 12th to 15th, 2023.
• S. Rajput and M. Kumar,"Optical and Electrical Characterization of Indium Tin Oxide Thin Film for Highly Efficient Electro-optic Modulation", 34th M.P. Young Scientist Congress organized by M.P. Council of Science and Technology, Mar 2019.
• S. Srivastav, L. Singh, S. Tidke and M. Kumar, "Metal assisted slot waveguide biochemical sensor", 2018 3rd International Conference on Microwave and Photonics (ICMAP) , Dhanbad, 2018, pp. 1-2. doi: 10.1109/ICMAP.2018.8354595.
• S. Rajput,V. Kaushik, S. Jain and M. Kumar, "Ultra-low Loss Slow Light in Si-ITO based Hollow Core Waveguide", International Symposium on Integrated Functionalities Delhi, 2017.
• S. Jain, S. Rajput, V. Kaushik and M. Kumar, "Silicon based Broadband Reflector for On-chip Photonic Devices", International Symposium on Integrated Functionalities Delhi, 2017.
• L. Singh, M. Kumar, "Graphene based Electrically Tunable Hybrid Plasmonic-photonic Waveguide with Low-loss and Nano-scale Optical Confinement", The 2nd Edition of the European Graphene Forum 2016.
• S. Chugh and M. Kumar, "Design of Polarization Independent Optical Out-coupler on SOI", International Conference on Electronics, Communication and Information Technology, Thapar University, Patiala, India, October 2013, ICECIT _2_39.
• A. Wadhwa and M. Kumar, "Polarization analysis of Low-loss photonic crystal waveguide on SOI", International Conference on Electronics, Communication and Information Technology, Thapar University, Patiala, India, October 2013, ICECIT _2_76.
• M. Kumar, T. Sakaguchi, and F.Koyama, "Design and Fabrication of 3D nanostep hollow waveguide for widely tunable photonic devices", Micro Optics Conference (MOC) October 2007, Takamatsu, Japan, C-7.
• M.Kumar, T. Sakaguchi, and F. Koyama, "Polarization insensitive and low loss tunable 3D nanostep hollow waveguide for widely tunable photonic devices", International Nano-Optoelectronics Workshop (INOW) August 2007, Beijing-Lanzhou, China, P2-39.
• M. Kumar, T.Sakaguchi, and F. Koyama, "Polarization insensitive and low loss tunable 3D hollow waveguide for tunable photonic devices", Optoelectronics and Communication Conference (OECC) July 2007, Yokohama, Japan, 13E1-3.
• M. Kumar and F. Koyama,"Modeling of 3D curved hollow waveguide for widely tunable photonic devices", International Conference on Contemporary Photonics Technology (CPT) 2007, Tokyo, Japan, F-3.