| Development and studies on FBG temperature sensor for applications in nuclear fuel cycle facilities J Kumar, G Singh, MK Saxena, O Prakash, SK Dixit, SV Nakhe IEEE Sensors Journal 21 (6), 7613-7619, 2020 | 30 | 2020 |
| Graphene-oxide-coated fiber Bragg grating sensor for ethanol detection in petrol P Kumar, S Kumar, J Kumar, GS Purbia, O Prakash, SK Dixit Measurement Science and Technology 31 (2), 025109, 2019 | 29 | 2019 |
| Enhanced Temperature Stability of Type-IIa FBG Written by 255 nm Beam O Prakash, J Kumar, R Mahakud, SK Agrawal, SK Dixit, SV Nakhe IEEE Photonics Technology Letters 26 (1), 93-95, 2013 | 29 | 2013 |
| Study of the nonuniform behavior of temperature sensitivity in bare and embedded fiber Bragg gratings: experimental results and analysis R Mahakud, J Kumar, O Prakash, SK Dixit Applied Optics 52 (31), 7570-7579, 2013 | 29 | 2013 |
| Highly sensitive fiber grating chemical sensors: An effective alternative to atomic absorption spectroscopy LS Laxmeshwar, MS Jadhav, JF Akki, P Raikar, J Kumar, US Raikar Optics & Laser Technology 91, 27-31, 2017 | 23 | 2017 |
| Distributed fiber Bragg grating sensor for multipoint temperature monitoring up to 500 C in high-electromagnetic interference environment J Kumar, O Prakash, SK Agrawal, R Mahakud, A Mokhariwale, SK Dixit, ... Optical Engineering 55 (9), 090502-090502, 2016 | 19 | 2016 |
| Fluoride contamination sensor based on optical fiber grating technology MS Jadhav, LS Laxmeshwar, JF Akki, PU Raikar, J Kumar, O Prakash, ... Optical Fiber Technology 38, 136-141, 2017 | 17 | 2017 |
| Analysis on the effect of UV beam intensity profile on the refractive index modulation in phase mask based fiber Bragg grating writing R Mahakud, O Prakash, J Kumar, SV Nakhe, SK Dixit Optics Communications 285 (24), 5351-5358, 2012 | 17 | 2012 |
| Quantification of chloride and iron in sugar factory effluent using long period fiber grating chemical sensor LS Laxmeshwar, MS Jadhav, JF Akki, P Raikar, J Kumar, R Mahakud, ... Sensors and Actuators B: Chemical 258, 850-856, 2018 | 15 | 2018 |
| Wavelength independent chemical sensing using etched thermally regenerated FBG J Kumar, O Prakash, R Mahakud, SK Agrawal, SK Dixit, SV Nakhe, ... Sensors and Actuators B: Chemical 244, 54-60, 2017 | 15 | 2017 |
| Analysis of experimental results on the adulteration measurement by an etched fiber Bragg grating sensor J Kumar, R Mahakud, U Kumbhkar, O Prakash, SK Dixit, SV Nakhe Optik 126 (24), 5698-5702, 2015 | 14 | 2015 |
| Studies on thermal regeneration and temperature stability of type-I FBGs written in Ge–B codoped and Ge doped fibers by a kHz repetition rate nanosecond 255 nm beam J Kumar, R Mahakud, A Mokhariwale, O Prakash, SK Dixit, SV Nakhe Optics Communications 320, 109-113, 2014 | 14 | 2014 |
| Influence of dye gain medium flow on the wavelength jitter and the drift of high repetition rate—Single mode dye lasers O Prakash, J Kumar, R Mahakud, P Saxena, VK Dubey, SK Dixit, JK Mittal Optics & Laser Technology 43 (8), 1475-1481, 2011 | 11 | 2011 |
| HF-based clad etching of fibre Bragg grating and its utilization in concentration sensing of laser dye in dye–ethanol solution J Kumar, R Mahakud, O Prakash, SK Dixit Pramana 82, 265-269, 2014 | 10 | 2014 |
| Relative humidity measurement sensor based on polyvinyl alcohol coated tilted fiber Bragg grating PK Saini, O Prakash, J Kumar, GS Purbia, C Mukherjee, SK Dixit, ... Measurement Science and Technology 32 (12), 125123, 2021 | 9 | 2021 |
| Study on hydrofluoric acid-based clad etching and chemical sensing characteristics of fiber Bragg gratings of different reflectivity fabricated under different UV exposure times J Kumar, R Mahakud, O Prakash, SK Dixit Optical Engineering 52 (5), 054402-054402, 2013 | 9 | 2013 |
| An experimental study and theoretical analysis of the mode characteristics of a narrow line-width, pulsed dye laser oscillator at different pump powers R Mahakud, J Kumar, O Prakash, HS Vora, SV Nakhe, SK Dixit Optics & Laser Technology 44 (2), 412-420, 2012 | 9 | 2012 |
| Analysis and experiment on simultaneous measurement of strain and temperature by etched and un-etched FBG pair J Kumar, R Mahakud, S Kumar, PK Saini, O Prakash, SK Dixit, SV Nakhe Results in Optics 5, 100135, 2021 | 8 | 2021 |
| Surface Modified Long Period Fiber Grating Sensor for Rapid Detection of Aspergillus Niger Fungal Spores M Gambhir, S Gupta, P John, R Mahakud, J Kumar, O Prakash Fiber and Integrated Optics 37 (2), 79-91, 2018 | 5 | 2018 |
| Detection of fungi using a long-period fibre grating M Gambhir, S Gupta, P John, R Mahakud, J Kumar, O Prakash Ukrainian journal of physical optics, 77-82, 2017 | 5 | 2017 |
Dr. Om PrakashScientific Officer, RRCAT & Professor, HBNIVerified email at rrcat.gov.in
