Publications

Found 11 results
Author Type [ Year(Asc)]
Filters: Author is Srinivasan Raghavan  [Clear All Filters]
2025
S. KP, Bhan, V., Raghavan, S., and Selvaraja, S. K., “ Microwave to optical transduction using efficient acousto-optic modulation in Aluminum Nitride-on-Sapphire”, in IEEE Photonics Conference (IPC), Singapore, 2025.
2024
A. Vasudevan, Vura, S., Molleti, S. Harsha, Nukala, P., Raghavan, S., and Selvaraja, S. K., “Thin-film ferroelectric material qualification for on-chip electro-optic applications”, CLEO. Optica, Charlotte, North Carolina, USA, p. JTh2A.7, 2024.
R. Kallega et al., “wafer-scale amorphous silicon-on-insulator platform for passive photonic integrated circuits”, Photonics 2024. Springer Nature, Kharagpur, India, 2024.
2023
K. P. Shreelakshmi, Raghavan, S., and Selvaraja, S. K., “igh-Efficiency Grating Fiber-Chip Couplers at Telecom Wavelength in Gallium Nitride-on-Sapphire Waveguide Platform”, CLEO/Europe-EQEC Conference 2023. Optica, Munich, Germany., 2023.
Suraj, Rathkanthiwar, S., Raghavan, S., and Selvaraja, S. K., “Polarization Independent Grating in GaN-on-Sapphire Photonic Integrated Circuit”, Optics Express, vol. 31, no. 14, pp. 23350-23361, 2023.
2022
Suraj, Rathkanthiwar, S., Nath, D., Raghavan, S., and Selvaraja, S. K., “GaN-on-Sapphire Photonic Circuit with Polarization Independent Grating Coupler at 1550 nm”, Optica Advanced Photonics Congress 2022, . Optica, Maastricht, Netherlands, 2022.
K. P. Shreelakshmi, Raghavan, S., and Selvaraja, S. K., “High-Efficiency Overlay Grating Fiber-Chip Couplers for Aluminum nitride-on-Sapphire Waveguide Platform”, Conference on Lasers and Electro-Optics-Pacific Rim (CLEO-PR) 2022. Optica, Sapporo, Japan, 2022.
2021
S. Vura, Jeyaselvan, V., Biswas, R., Raghunathan, V., Selvaraja, S. K., and Raghavan, S., “Epitaxial BaTiO3 on Si(100) with In-Plane and Out-of-Plane Polarization Using a Single TiN Transition Layer”, ACS Applied Electronic Materials, vol. 3, no. 2, pp. 687-695, 2021.
2020
S. K. Selvaraja et al., “Silicon Photonics beyond silicon for communication and sensing applications (Invited)”, Photonics North. 2020.
2019
A. Dash et al., “Low-Power Four-Wave Mixing in Graphene-on-SiN Micro-Ring Resonator”, SPIE Photonics West, 2D Photonic Materials and Devices II, vol. 10920. SPIE, San Francisco, p. 109200J , 2019.
2018
P. Das Mahapatra et al., “cAlN-on-Sapphire Grating Couplers for Photonics Integrated Circuits”, European Conference on Integrated Optics (ECIO). Valencia, 2018.