| Second Harmonic Generation Enhancement from Isolated Selenium Nanowire Coupled to Mie Resonant Silicon Disks R Biswas, S Prasad, A Prosad, LK AS, TD Gupta, V Raghunathan 2023 IEEE Research and Applications of Photonics in Defense Conference …, 2023 | 206 | 2023 |
| Nonlinear optics in dielectric guided-mode resonant structures and resonant metasurfaces V Raghunathan, J Deka, S Menon, R Biswas, LK AS Micromachines 11 (4), 449, 2020 | 33 | 2020 |
| Mid-infrared quasi-BIC resonances with sub-wavelength slot mode profiles in germanium-based coupled guided-mode resonance structures AS Lal Krishna, S Menon, A Prosad, V Raghunathan Photonics Research 10 (1), 68-75, 2021 | 23 | 2021 |
| Polarization-independent angle-tolerant mid-infrared spectral resonance using amorphous germanium high contrast gratings for notch filtering application L Krishna AS, V Mere, SK Selvaraja, V Raghunathan OSA Continuum 3 (5), 1194-1203, 2020 | 19 | 2020 |
| Microscopic study of resonant third-harmonic generation from amorphous silicon nanodisk arrays J Deka, KK Jha, S Menon, AS Lal Krishna, R Biswas, V Raghunathan Optics letters 43 (21), 5242-5245, 2018 | 18 | 2018 |
| Polarization independent enhancement of zeroth order diffracted second harmonic from multilayer gallium selenide on a silicon resonant metasurface J Deka, M Dandu, L Krishna AS, S Menon, KM Jyothsna, R Biswas, ... Optics Express 28 (24), 35695-35707, 2020 | 16 | 2020 |
| Silicon nitride based medium contrast gratings for doubly resonant fluorescence enhancement SHG Menon, ASL Krishna, V Raghunathan IEEE Photonics Journal 11 (4), 1-11, 2019 | 14 | 2019 |
| Resonant four-wave mixing microscopy on silicon-on-insulator based zero-contrast gratings R Biswas, J Deka, K Jha, A Vishnu Praveen, AS Lal Krishna, S Menon, ... OSA Continuum 2 (10), 2864-2874, 2019 | 8 | 2019 |
| 2D Material Based Nonlinear Optical Mirror for Widefield Up‐Conversion Imaging from Near Infrared to Visible Wavelengths J Konkada Manattayil, LK AS, A Prosad, U Bag, R Biswas, ... Laser & Photonics Reviews 18 (10), 2400374, 2024 | 7 | 2024 |
| Resonant mode engineering in silicon compatible multilayer guided-mode resonance structures under Gaussian beam excitation condition S Menon, A Prosad, ASL Krishna, R Biswas, V Raghunathan Journal of Optics 23 (10), 105001, 2021 | 7 | 2021 |
| Leveraging Strong Electric Field Gradients at Anapole Resonances for Enhanced Second Harmonic Generation from Molybdenum Disulfide Disks R Biswas, A Prosad, LK AS, S Chatterjee, U Bag, J Konkada Manattayil, ... Advanced Materials 37 (14), 2418257, 2025 | 6 | 2025 |
| Mid‐Infrared Off‐Axis Resonant Mode Hybridization in Amorphous Silicon Sub‐Wavelength Grating Structures L Krishna AS, R Biswas, V Raghunathan Advanced Optical Materials 11 (18), 2300433, 2023 | 6 | 2023 |
| Single-and two-photon absorption induced all-optical control of gallium selenide integrated silicon nitride photonic devices in the 700–800 nm wavelength range A Prosad, R Biswas, LK AS, T Srinivas, V Raghunathan APL Photonics 8 (8), 2023 | 5 | 2023 |
| A biphasic response of polymerized Type 1 collagen architectures to dermatan sulfate KM Jyothsna, P Sarkar, KK Jha, LK AS, V Raghunathan, R Bhat Journal of Biomedical Materials Research Part A 109 (9), 1646-1656, 2021 | 5 | 2021 |
| Focus-engineered sub-diffraction imaging in infrared-sensitive third-order sum frequency generation microscope JK Manattayil, LK AS, R Biswas, H Kim, V Raghunathan Optics Express 30 (14), 25612-25626, 2022 | 4 | 2022 |
| Resonantly Enhanced Third Harmonic Up-conversion of 2.4 micron Excitation using Amorphous Germanium Zero Contrast Gratings ASL Krishna, R Biswas, KM Jyothsna, S Menon, V Raghunathan The European Conference on Lasers and Electro-Optics, cd_1_5, 2021 | 2 | 2021 |
| Silicon-nitride-based medium-contrast gratings for resonant fluorescence enhancement in the visible wavelength range S Menon, LK AS, MVNS Gupta, B Pesala, V Raghunathan High Contrast Metastructures VIII 10928, 33-38, 2019 | 2 | 2019 |
| Real Time Optical Processing of Infrared Upconverted Images on a Two Dimensional Layered Material Based Nonlinear Optical Mirror JK Manattayil, LK AS, A Prosad, U Bag, R Biswas, V Raghunathan 2025 IEEE Research and Applications of Photonics in Defense Conference …, 2025 | | 2025 |
| Computationally Efficient Grouped-Slice Model for Simulating Second Harmonic Generation From Multilayer 2H-MoS2 Disk Resonators R Biswas, A Prosad, LK AS, U Bag, J KM, V Raghunathan 2025 IEEE Research and Applications of Photonics in Defense Conference …, 2025 | | 2025 |
| Infrared Nonlinear Photonics using All-dielectric Resonant Metasurfaces V Raghunathan, U Bag, LK AS 2025 25th Anniversary International Conference on Transparent Optical …, 2025 | | 2025 |
