Publications

Found 18 results
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Filters: Author is Shankar Kumar Selvaraja and First Letter Of Title is C  [Clear All Filters]
2025
R. Kallega, Shekhawat, R., Karuppannan, R., and Selvaraja, S. K., “Controlled crystallization of thermal evaporated GST-on-SOI for photonic neuromorphic application”, APL Materials, vol. 13, no. 5, 2025.
2023
S. Kumar Bag, Kar, S., Venkatachalam, P., Sinha, R. K., Selvaraja, S. K., and Varshney, S. K., “Coupling-gap free integrated microresonator: Theory and experimental analysis”, Journal of Applied Physics, vol. 134, 2023.
2022
S. Nambiar, Chatterjee, A., and Selvaraja, S. K., “Comprehensive Grating enabled Silicon Nitride Fiber-Chip couplers in SNIR wavelength band”, Optica Optics Express, vol. 30, no. 3, pp. 4327-434, 2022.
2021
V. Kumar, Saravanan, S., and Selvaraja, S. K., “Common Mode Disturbance Tolerant Broadband Differential SPDT Switch for Ka-band Radar”, IEICE Electronics Express (ELEX), vol. 18, no. 4, pp. 20200428-20200428, 2021.
R. Kallega, Shekhawat, R., Ramesh, K., and Selvaraja, S. K., “Controlled crystallisation of thermal evaporated GST-on-SOI for photonic neuromorphic application”, OSA Advanced Photonics Congress 2021. Optical Society of America, Washington, DC United States, 2021.
R. Kallega, Shekhawat, R., Ramesh, K., and Selvaraja, S. K., “Controlled phase change of GST-on-SOI for photonic neuromorphic application”, 2021 IEEE Photonics Conference (IPC) . IEEE, Vancouver, BC, Canada, 2021.
2020
A. Chatterjee, S, S., Sikdar, S., and Selvaraja, S. K., “Compact Ring Resonator Enhanced Silicon-MSM Photodetector in SiN-on-SOI Platform”, OSA Optics Express, vol. 28, no. 22, pp. 33644-3365, 2020.
2019
A. Dash, Mere, V., G.P.R., Y., Nambiar, S., Naik, A., and Selvaraja, S. K., “CNT Micro-Heater on SOI Micro-Ring Resonator”, SPIE Photonics West , vol. 109200. SPIE, San Francisco, p. 109200, 2019.
A. Chatterjee and Selvaraja, S. K., “Compact Cavity Enhanced Si MSM Photodetector in SiN-on-SOI”, European Conference on Integrated Optics (ECIO). 2019.
P. Sethi and Selvaraja, S. K., “Compact Tapers for Wire-to-Slot Fundamental Mode Coupling”, 2019 Workshop on Recent Advances in Photonics (WRAP). IEEE, Guwahati, India, 2019.
2018
P. Das Mahapatra et al., “cAlN-on-Sapphire Grating Couplers for Photonics Integrated Circuits”, European Conference on Integrated Optics (ECIO). Valencia, 2018.
A. Dash, Mere, V., Nambiar, S., Gangavarapu, P. R., Selvaraja, S. K., and Naik, A., “CNT-on-waveguide thermo-optic tuners”, Optics Letters, vol. 43, no. 21, pp. 5194-5197, 2018.
P. Sethi, Kallega, R., Haldar, A., and Selvaraja, S. K., “Compact Broadband Low-Loss Taper for Coupling to a Silicon Nitride Photonic Wire”, Optics Letters, vol. 43, no. 14, pp. 3433-3436, 2018.
P. Sethi, Haldar, A., Kallega, R., and Selvaraja, S. K., “Compact broadband taper for low-loss coupling to a silicon nitride photonic wire”, SPIE Photonics West. SPIE, San Francisco, 2018.
2017
P. Sethi, Kallega, R., Haldar, A., and Selvaraja, S. K., “Compact Broadband Low-Loss Taper for Coupling to a Silicon Nitride Photonic Wire”, arXiv, vol. 1711.09831, 2017.
P. Sethi, Haldar, A., and Selvaraja, S. K., “Compact Tapers for Silicon Grating Fibre-Chip Couplers in O, C and L band”, CLEO. Munich, Germany, 2017.
2016
P. Sethi and Selvaraja, S. K., “CMOS-Compatible Silicon Micro-Ring Resonator Based Optical Delay Lines”, in International Conference on Fibre Optics and Photonics, 2016.
2015
K. P. Nagarjun, Selvaraja, S. K., and Supradeepa, V. R., “On Chip, High Repetition Rate, Optical Frequency Comb Generation in Charge Injection based Silicon Modulators”, in to be presented at XVIII International Workshop on the Physics of Semiconductor Devices (IWPSD Bangalore, 2015.