Sukanya Choudhary

My PhD research focussed on the study, design, and testing of novel fiber optic sensing devices utilizing the Lossy Mode Resonance (LMR) phenomenon. I have explored unconventional high-index cladding optical fibers and developed nanosized thin film coatings for enhanced sensing capabilities. Key achievements include demonstrating LMR in uncoated double-clad fibers and fabricating a PPO-based fiber optic gas sensor with high sensitivity for volatile compounds.

• S. Choudhary, F. Esposito, L. Sansone, M. Giordano, S. Campopiano, A. Iadicicco, “Lossy mode resonance sensors in uncoated optical fiber,” IEEE Sensors Journal, Vol. 23, NO. 14, 15 July 2023.
• Sukanya Choudhary, Flavio Esposito, Lucia Sansone, Michele Giordano, Stefania Campopiano, Agostino Iadicicco, "Polyphenylene oxide based lossy mode resonance fiber sensor for the detection of volatile organic and inorganic compounds,", Optics & Laser Technology, Volume 180, January 2025, 111519.
• S. Choudhary, F. Esposito, S. Campopiano, A. Iadicicco, “Lossy mode resonance generation by using uncoated double cladding fiber,” Applied Optical Metrology V, V.126720O, 4 October 2023.
• Sukanya Choudhary, Flavio Esposito, Lucia Sansone, Michele Giordano, Stefania Campopiano, Agostino Iadicicco, "Generation of lossy mode resonance in uncoated double cladding fiber,", European Workshop on Optical Fibre Sensors (EWOFS 2023), V.126432Y, 23 May 2023.
• Flavio Esposito, Sukanya Choudhary, Stefania Campopiano, Agostino Iadicicco, "Lossy mode resonance sensors based on unconventional optical fiber with high refractive index cladding,", Società Italiana di Elettronica SIE 2023 - Noto (SR), 6/8 September 2023.
• S. Choudhary, F. Esposito, S. Campopiano, A. Iadicicco, “Investigation of Lossy Mode Resonance Phenomenon in High Index Cladding Optical Fiber,” 12th International Conference on Photonics, Optics and Laser Technology, December 2023

• Merit holder in PSEB Class 10 and 12 exams with 12th rank in Punjab
• Felicitated with central sector scholarship of Rs 90000.
• National Cadet Corps (NCC) 'B' certificate holder with 'A' Grade
• Won the quiz competition in CompuAda at Miranda House
• Cleared Joint Admission Test (JAM) in 2018
• Awarded with certificate on completing an online non-credit course 'COVID-19 Contact Tracing' authorized by Johns Hopkins University
• Felicitated with certificate by Director of ICAR on Republic Day for Class 12 board exams
• Cleared IELTS in 2021 with overall band score - 6.5