Experimental study of combined transparent solar panel and large Fresnel lens concentrator based hybrid PV/thermal sunlight harvesting system M Gupta, AK Dubey, V Kumar, DS Mehta Energy for Sustainable Development 63, 33-40, 2021 | 33 | 2021 |
Speckle noise reduction strategies in laser-based projection imaging, fluorescence microscopy, and digital holography with uniform illumination, improved image sharpness, and … V Kumar, AK Dubey, M Gupta, V Singh, A Butola, DS Mehta Optics & Laser Technology 141, 107079, 2021 | 30 | 2021 |
Laser-line-driven phosphor-converted extended white light source with uniform illumination AK Dubey, M Gupta, V Kumar, DS Mehta Applied Optics 58 (9), 2402-2407, 2019 | 25 | 2019 |
Blue laser diode-pumped Ce: YAG phosphor-coated cylindrical rod-based extended white light source with uniform illumination AK Dubey, M Gupta, V Kumar, V Singh, DS Mehta Laser Physics 29 (5), 056203, 2019 | 22 | 2019 |
Solar concentrator based multipurpose sunlight harvesting system without tracking M Gupta, AK Dubey, V Kumar, DS Mehta OSA Continuum 2 (3), 667-676, 2019 | 17 | 2019 |
Indoor daylighting using Fresnel lens solar-concentrator-based hybrid cylindrical luminaire for illumination and water heating M Gupta, AK Dubey, V Kumar, DS Mehta Applied Optics 59 (18), 5358-5367, 2020 | 11 | 2020 |
Laser speckle reduction using spatially structured and temporally varying beams using double diffractive optical elements V Kumar, K Usmani, V Singh, AK Dubey, M Gupta, DS Mehta Laser Physics Letters 17 (3), 036003, 2020 | 9 | 2020 |
Design and development of laser speckle reduction device using waveguide diffuser and pyramidal cavity for projection imaging V Kumar, M Gupta, AK Dubey, S Tayal, V Singh, DS Mehta Journal of Optics 22 (11), 115601, 2020 | 8 | 2020 |
Dual Fresnel lens and segmented mirrors based efficient solar concentration system without tracking sun for solar thermal energy generation M Gupta, A Bhatnagar, AK Dubey, V Kumar, DS Mehta Energy for Sustainable Development 66, 201-208, 2022 | 6 | 2022 |
Thermally stable laser-driven phosphor converted white light source using multilayer structured diffuser system AK Dubey, V Kumar, M Gupta, DS Mehta Laser Physics Letters 17 (12), 126001, 2020 | 5 | 2020 |
Point‐of‐care devices based on fluorescence imaging and spectroscopy for tumor margin detection during breast cancer surgery: Towards breast conservation treatment P Thapa, V Singh, K Gupta, A Shrivastava, V Kumar, K Kataria, PR Mishra, ... Lasers in Surgery and Medicine, 2023 | 4 | 2023 |
Speckle free efficient light engine for high power laser projectors and automobile headlamps V Kumar, AK Dubey, M Gupta, DS Mehta Optics & Laser Technology 152, 108145, 2022 | 4 | 2022 |
Multimodal Optical Techniques in Pre-Clinical Evaluation of Oral Cancer: Fluorescence Imaging and Spectroscopic Devices P Thapa, V Singh, V Kumar, S Bhatt, K Maurya, V Nayyar, K Jot, D Mishra, ... arXiv preprint arXiv:2211.05230, 2022 | 3 | 2022 |
Sunlight Harvesting System for Simultaneous use of Room Indoor Lighting and Water Heating M Gupta, AK Dubey, V Kumar, DS Mehta Solid-State Lighting, JT2A. 5, 2018 | 3 | 2018 |
Multimodal fluorescence imaging and spectroscopic techniques for oral cancer screening: a real-time approach P Thapa, V Singh, S Bhatt, K Maurya, V Kumar, V Nayyar, K Jot, D Mishra, ... Methods and Applications in Fluorescence 11 (4), 045008, 2023 | 2 | 2023 |
Monitoring the health of laser-driven phosphor-converted white light source using spectral interference technique AK Dubey, V Singh, M Gupta, V Kumar, DS Mehta Optics and Lasers in Engineering 143, 106635, 2021 | 2 | 2021 |
Design and development of speckle-free high-power laser driven phosphor converted compact automotive headlamp module V Kumar, P Sharma, DS Mehta Journal of Physics: Photonics, 2024 | | 2024 |
A shadow-less cascaded solar panel based photovoltaic power generation system and method of its operation thereof DS Mehta, M Gupta, V Kumar, AK Dubey, NC Nautiyal IN Patent 401,606, 2021 | | 2021 |
Field-portable smart phone based multimodal auto-fluorescence, fluorescence and polarization imaging and spectroscopic device DS Mehta, V Kumar, H Pandey, P Thapa, S Kanade, V Singh, NC Nautiyal, ... IN Patent App. 201,911,019,629, 2021 | | 2021 |
Daylight Harvesting for Indoor Illumination Using Solar Concentrator and Light Guide M Gupta, AK Dubey, V Kumar, DS Mehta ICOL-2019, 751-754, 2021 | | 2021 |