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2014

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.

D. - X. Xu et al., “"Silicon Photonic Integration Platform-Have We Found the Sweet Spot?," Selected Topics in Quantum Electronic”, IEEE Journal of Selected Topics in Quantum Electronics, vol. 20, no. 4, pp. 1-17., 2014.

J. Safioui et al., “Supercontinuum generation in hydrogenated amorphous silicon waveguides at telecommunication wavelengths”, Optics Express , vol. 22, no. 3, pp. 3089-3097, 2014.

U. Dave, Uvin, S., Kuyken, B., Selvarajaa, S., Leo, F., and Roelkens, G., “Telecom to mid-infrared spanning supercontinuum generation in hydrogenated amorphous silicon waveguides using a Thulium doped fiber laser pump source”, Optics Express , vol. 21 , no. (26), pp. 32032-32039, 2014.

2018

T. Sharma, Ranganath, P., Nambiar, S., and Selvaraja, S. K., “Broadband transverse magnetic pass polarizer with low insertion loss based on silicon nitride waveguide ”, Optical Engineering, vol. 57, no. 3, p. 037104, 2018.

P. Das Mahapatra et al., “cAlN-on-Sapphire Grating Couplers for Photonics Integrated Circuits”, European Conference on Integrated Optics (ECIO). Valencia, 2018.

P. Das Mahapatra et al., “cAlN-on-Sapphire Grating Couplers for Photonics Integrated Circuits”, European Conference on Integrated Optics (ECIO). Valencia, 2018.

D. S. Rahul, Sudarshan, S. K., Rajesha, K. J., Duraiswamy, P., and Selvaraja, S. K., “Experimental Studies on 7-bit PWM based Visible Light Communication for Text Data Transfer Applications”, in Photonics 2018, New Delhi, India, 2018.

D. S. Rahul, Sudarshan, S. K., Rajesha, K. J., Duraiswamy, P., and Selvaraja, S. K., “Experimental Studies on 7-bit PWM based Visible Light Communication for Text Data Transfer Applications”, in Photonics 2018, New Delhi, India, 2018.

A. kumar, Nambiar, S., Kallega, R., Ranganath, P., and Selvaraja, S. K., “High-efficiency Air-Cladded Grating Fiber-Chip Coupler on 500 nm Stoichiometric SiN”, in OSI - International Symposium on Optics (OSI-ISO 2018), Kanpur, 2018.

S. R. Nambiar, kumar, A., Kallega, R., Ranganath, P., and Selvaraja, S. K., “High-efficiency SiN Grating Fiber-Chip Coupler with Bottom Reflector”, European Conference on Integrated Optics (ECIO). Valancia, 2018.

A. kumar, Nambiar, S., Kallega, R., Ranganath, P., and Selvaraja, S. K., “Silicon Nitride Grating Couplers for Generic Polymer Photonic Circuits”, Photonics 2018. New Delhi, India, 2018.

R. Kallega, Nambiar, S. R., kumar, A., Ranganath, P., and Selvaraja, S. K., “Silicon photonic IC embedded optical-PCB for high-speed interconnect application”, SPIE Phtonics West. SPIE, San Francisco, 2018.

S. R. Nambiar, Muthuganesan, H., Ranganath, P., and Selvaraja, S. K., “Ultra-high efficiency Non-uniform Dual-Band Grating Coupler in SiN Platform”, European Conference on Integrated Optics (ECIO). Valancia, 2018.

2019

S. R. Nambiar, Kallega, R., Ranganath, P., and Selvaraja, S. K., “High efficiency DBR assisted grating chirp generators for silicon nitride fiber-chip coupling”, Scientific Reports, vol. 9, p. 18821, 2019.

S. R. Nambiar, kumar, A., Kallega, R., Ranganath, P., and Selvaraja, S. K., “High-efficiency Grating Coupler in 400 nm and 500 nm PECVD Silicon Nitride With Bottom Reflector”, IEEE Photonics Journal, vol. 11, no. 5, pp. 1-13, 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.

A. Dash, Samanta, C., Ranganath, P., Selvaraja, S. K., and Naik, A., “Optical Gradient Force for Tuning, Actuation, and Manipulation of Nonlinearity in Graphene Nanomechanical Resonator”, Journal of Optics, vol. 21, no. 6, p. 065803, 2019.

G. Sushma, Raghunathan, V., and Selvaraja, S. K., “Visible Wavelength Photonic Integrated Circuit in Silicon Nitride Platform for On-Chip Sensing Applications”, 2019 Workshop on Recent Advances in Photonics (WRAP). 2019.

2020

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.

L. Krishna A. S, Mere, V., Selvaraja, S. K., and Raghunathan, V., “Polarization-independent angle-tolerant midinfrared spectral resonance using amorphous germanium high contrast gratings for notch filtering application”, OSA Continuum, vol. 3, no. 5, pp. 1194-1203, 2020.

G. Sushma, Raghunathan, V., and Selvaraja, S. K., “Silicon Nitride Waveguide Platform for On-Chip Spectroscopy at Visible and NIR wavelengths”, Proc. SPIE 11283, Integrated Optics: Devices, Materials, and Technologies XXIV, vol. 112831I . SPIE, San Francisco, California, United States, 2020.

S. K. Selvaraja et al., “Silicon Photonics beyond silicon for communication and sensing applications (Invited)”, Photonics North. 2020.

S. K. Selvaraja et al., “Silicon Photonics beyond silicon for communication and sensing applications (Invited)”, Photonics North. 2020.

S. Nambiar, Ranganath, P., Kallega, R., and Selvaraja, S. K., “Ultra-high Efficiency Grating Chirp Generators for Fiber-Chip Coupling in Silicon Nitride”, OSA Frontiers in Optics (FiO). Optical Society of America, p. FTh1C.2 , 2020.

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