Recent Conferences and Workshops attended

1. Himani Sharma, Rojalin Padhi, Alfredo Daniel Sanchez, Suddapalli Chaitanya Kumar, Majid Ebrahim-Zadeh, and Kavita Devi, “Injection-seeded SESAM-driven continuous-wave optical parametric oscillator,” Oral presentation at International Symposium on recent trends in Fiber Optics, Photonics, Materials & Devices (ISFOPMD) (18-20 June 2026).

2. Rojalin Padhi, Himani Sharma, Pilik Basumatary, Satyabrata Guruprasad, Ashish Malik, Dhriti Sundar Ghosh, and Kavita Devi, “Nonlinear optical response of CsMAFAPb(ICl)3 under continuous-wave and femtosecond excitation,” Oral presentation at International Symposium on recent trends in Fiber Optics, Photonics, Materials & Devices (ISFOPMD) (18-20 June 2026).

3. Gopal Prasad Sahu , Ashok Kumar, Deepak Mishra, Rojalin Padhi, Himani Sharma and Kavita Devi, “GPU-Accelerated Evolutionary Optimization of Adaptive Quantum Phase Estimation for Photonic Interferometric Metrology ,” Oral presentation at International Symposium on recent trends in Fiber Optics, Photonics, Materials & Devices (ISFOPMD) (18-20 June 2026).

4. Gopal Prasad Sahu, Ashok Kumar, Deepak Mishara, Himani Sharma and Kavita Devi, “GPU-Accelerated Optimal Adaptive Quantum Phase Estimation” Poster presentation at OPTCT + SeNcity – 2026 Workshop, IIT Roorkee, (04-05 Apr 2026).

5. Himani Sharma, Rojalin Padhi, Alfredo Daniel Sanchez, Gopal Prasad Sahu, Majid Ebrahim-Zadeh, and Kavita Devi, “Ultrashort Pulse Generation in a SESAM-driven Continuous-Wave Optical Parametric Oscillator”,  Oral Presentation at SPIE Photonics West 2026, 

6. Gopal Prasad Sahu, G. K. Samanta, Kavita Devi, “Hong Ou Mandel Interferometry for Fiber Optic Quantum Gyroscope”, Poster presentation at SCOPOSIS 2025, a joint event that brings together the decadal edition of  the student Conference on Optics and Photonics (SCOP) and the 48th Optical Society of India Symposium (OSIS) (08-12 Dec. 2025).

7. Rojalin Padhi, Himani Sharma, Gopal Prasad Sahu, and Kavita Devi, “Thermal lensing-induced nonlinear optical response in KMnO₄ under continuous-wave laser excitation,” Oral presentation at Student Conference on Optics and Photonics (SCOP) and the 48th Optical Society of India Symposium (OSIS), 2025, Physical Research Laboratory, Ahmedabad (08-12 December, 2025).

8. Himani Sharma, Rojalin Padhi, Alfredo Daniel Sanchez, Gopal Prasad Sahu, Majid Ebrahim-Zadeh, and Kavita Devi, “Femtosecond pulse generation and spectral broadening in a SESAM-driven continuous-wave optical parametric oscillator ,” Oral presentation at Student Conference on Optics and Photonics (SCOP) and the 48th Optical Society of India Symposium (OSIS), 2025, Physical Research Laboratory, Ahmedabad (08-12 December, 2025).

9. Himani Sharma, Rojalin Padhi, Alfredo Daniel Sanchez, Gopal Prasad Sahu, Majid Ebrahim-Zadeh, and Kavita Devi, “Passively Stable Femtosecond Pulse Generation in Continuous-Wave Pumped Optical Parametric Oscillator,” Oral presentation at Optica Laser Congress and Exhibition 2025, Prague Congress Center, Prague, Czech Republic (19-23 October 2025).

10. Himani Sharma, Rojalin Padhi, Alfredo Daniel Sanchez, Gopal Prasad Sahu, Majid Ebrahim-Zadeh, and Kavita Devi, “SESAM-driven continuous-wave optical parametric oscillator for femtosecond pulse generation,” Oral presentation at International Conference on Recent Advances in Photonics and Quantum Technologies (OPTIQ 2025), CUSAT, Kerala, (26-28 November, 2025).

11. Rojalin Padhi, Himani Sharma, Pilik Basumatary, Ashish Malik, Satyabrata Guruprasad, Dhriti Sundar Ghosh, and Kavita Devi, “Nonlinear Optical Response of CsMAFAPb(ICI)3 Perovskite: Thin film and Precursor solution,” Poster presentation at International Conference on Recent Advances in Photonics and Quantum Technologies (OPTIQ 2025), CUSAT, Kerala, (26-28 November, 2025). 

12. Rojalin Padhi, Himani Sharma, Gopal Prasad Sahu, and Kavita Devi "Continuous-wave laser thermal lensing effect on nonlinear optical properties in KMnO4", Poster presentation at International Conference on Nonlinear Optics and Nanophotonics: Fundamental to Technological Applications (ICNNFT) 2025, IISER Bhopal (9 - 12 July 2025).

13. Himani Sharma, Rojalin Padhi, Alfredo Daniel Sanchez, Gopal Prasad Sahu, Majid Ebrahim-Zadeh, and Kavita Devi, “Passively Stable Femtosecond Pulse Generation in Continuous-Wave Driven Optical Parametric Oscillator”, Oral presentation at  Laser Congress 2025 (ASSL), p. ATh3A.6.

14. Himani Sharma, Rojalin Padhi, Alfredo Daniel Sanchez, Gopal Prasad Sahu, Majid Ebrahim-Zadeh, and Kavita Devi, “Temporal and spectral dynamics of continuous-wave optical parametric oscillator beyond conventional limits”, in 19th Workshop on Information Optics (WIO) 2025, Springer, Cham.

15. Himani Sharma, Rojalin Padhi, Alfredo Daniel Sanchez, Gopal Prasad Sahu, Majid Ebrahim-Zadeh, and Kavita Devi, “Continuous-wave dispersion compensated cold cavity doubly resonant oscillator: Temporal domain analysis”, Photonics 2024, IIT Kharagpur

16. Gopal Prasad Sahu, Himani Sharma, Rojalin Padhi, and Kavita Devi, “A comparative analysis of optimal parameters for efficient spontaneous parametric down conversion from visible to mid-infrared”, Photonics 2024, IIT Kharagpur