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Journal Article

A. Dash, Selvaraja, S. K., and Naik, A., “On-Chip Optical Transduction Scheme for Graphene Nano-Electro-Mechanical Systems in Silicon-Photonic Platform (Editor's pick)”, Optics Letters, vol. 43, no. 4, pp. 659-662, 2018.

V. Mere, Muthuganesan, H., Kar, Y., Van Kruijsdijk, C., and Selvaraja, S. K., “On-chip Chemical Sensing using Slot-waveguide based Ring Resonator”, IEEE Sensors, vol. 20, no. 11, pp. 5970 - 5975, 2020.

G. Sushma, Manoharan, A., and Selvaraja, S. K., “On-Chip Chemical Sensing Using Double-slot Silicon Waveguide”, IEEE Sensors, vol. 23, no. 8, pp. 8360-8365, 2023.

P. Mondal and Selvaraja, S. K., “Nonlinear spectral broadening of dual-carrier electro-optic frequency comb in graphene oxide cladded silicon-rich nitride hybrid waveguide”, Applied Optics, vol. 61, no. 27, pp. 7852-7860, 2022.

B. Kuyken et al., “Nonlinear properties of and nonlinear processing in hydrogenated amorphous silicon waveguides”, Optics Express, vol. 19, pp. B146-B153, 2011.

B. Kuyken et al., “Nonlinear properties of and nonlinear processing in hydrogenated amorphous silicon waveguides”, Optics Express, vol. 19, p. 26, 2011.

B. Kuyken et al., “Nonlinear optical interactions in silicon waveguides”, Nanophotonics, 2016.

A. Subramanian, Selvarajaa, S., Verheyen, P., Dhakal, A., Komorowska, K., and Baets, R., “Near infrared grating couplers for silicon nitride photonic wires”, IEEE Photonics Technology Letters, vol. 24, pp. 1700-1703, 2012.

D. Van Thourhout et al., “Nanophotonic Devices for Optical Interconnect”, IEEE Journal of Selected Topics in Quantum Electronics (invited), vol. 16, pp. 1363-1375, 2010.

V. Jeyaselvan and Selvaraja, S. K., “Mitigation of carrier induced optical bistability in silicon ring resonators”, Optics Communications, vol. 493, p. 127021, 2021.

K P Nagarjun, Raj, P., Jeyaselvan, V., Selvaraja, S. K., and Supradeepa, V. R., “Microwave power induced resonance shifting of silicon ring modulators for continuously tunable, bandwidth scaled frequency combs”, OSA Optics Express, vol. 28, no. 9, pp. 13032-13042, 2020.

V. Mere and Selvaraja, S. K., “A Method to Fabricate Taper Waveguide using Fixed Beam Moving Stage Electron-beam Lithography”, Journal of Micro/Nanolithography, MEMS, and MOEMS (JM3), vol. 18, no. 4, p. 043503, 2019.

A. Z. Subramanian et al., “Low-Loss Singlemode PECVD Silicon Nitride Photonic Wire Waveguides for 532-900 nm Wavelength Window Fabricated Within a CMOS Pilot Line”, IEEE Photonics Journal, vol. 5, p. 2202809,2202809, 2014.

S. Selvarajaa et al., “Low-Loss Amorphous Silicon-On-Insulator Technology for Photonic Integrated Circuitry”, Optics Communications, vol. 282, pp. 1767-1770, 2009.

V. Kumar, Garg, D. Kumar, Selvaraja, S. K., Saravanan, S., and Kumar, M., “Low-loss 7-bit S-band CMOS Passive Phase Shifter with Digital Control”, Wiley International Journal of Circuit Theory and Applications, pp. 1-7, 2019.

S. Selvarajaa, Bogaerts, W., and Van Thourhout, D., “Loss reduction in silicon nanophotonic waveguide micro-bends through etch profile improvement”, Optics Communications, vol. 284, pp. 2141-2144, 2011.

P. Mondal, Venkatachalam, P., Singh, R., Sushma, G., Shelwade, S., and Selvaraja, S. K., “Linear and Nonlinear Characterization of broadband integrated Si-rich silicon nitride racetrack ring resonator for on-chip applications”, Applied Optics, vol. 62, no. 14, pp. 3703-3709, 2023.

V. Jeyaselvan and Selvaraja, S. K., “Lateral dopant diffusion length measurements using silicon microring resonators”, IEEE Photonics Technology Letters, vol. 30, no. 24, pp. 2163-2166, 2018.

kushboo Kumari, Chatterjee, A., Mehta, M., Selvaraja, S. K., and Avasthi, S., “Laser-Crystallized Epitaxial Germanium on Silicon-Based Near-infrared Photodetector”, IEEE Sensors Journal , vol. 22, no. 12, pp. 11682 - 11689, 2022.

A. Pandey and Selvaraja, S. K., “Internally-loaded ring resonator configuration for optical filter applications (Invited)”, CSI Transactions on ICT, 2016.

A. Dash, Mere, V., Selvaraja, S. K., and Naik, A., “Independently Reconfigurable Internal Loss and Resonance Shift in an Interferometer-Embedded Optical Cavity”, Physical Review Applied, vol. 18, no. 5, 2022.

A. Khanna et al., “Impact of ALD grown passivation layers on silicon nitride based integrated optics devices for very-near-infrared wavelengths”, Optics Express, 2014.

S. Kumari, Nambiar, S., Kallega, R., Selvaraja, S. K., and Gupta, S., “Hybrid SIN-SOI Bragg Filter in Presence of Stress-optic Effect”, IEEE Journal of Quantum Electronics, vol. 58, no. 2, pp. 1-7, 2022.

A. Chatterjee, S, S., Sikdar, S., and Selvaraja, S. K., “High-Speed Waveguide Integrated Silicon Photodetector on SiN-SOI Platform for Short Reach Datacom”, Optics Letters, vol. 44, no. 7, pp. 1682-1685, 2019.

W. Xie, Fiers, M., Selvarajaa, S., Van Campenhout, J., Absil, P., and Van Thourhout, D., “High-Performance Photonic Crystal Nanocavities on 300 mm SOI Substrate Fabricated With 193nm Immersion Lithography,”, Journal of Lightwave Technology, vol. 32, no. 18, pp. 1457 - 1462 , 2014.

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