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Conference Proceedings

A. Pandey and Selvaraja, S. K., “Four channel 48Gbps Multicasting in a Coupled Si Ring Resonator with Tunable Channel Spacing”, CLEO Pacific Rim 2018 . OSA, Hong Kong , 2018.

K P Nagarjun, Bhagavatula, S. Vikram, S, S., Singh, A., Selvaraja, S. K., and Supradeepa, V. R., “Frequency offset-locked dual-carrier excitation of phase-modulated electro-optic frequency combs for bandwidth scaling and nonlinear spectral broadening”, SPIE Photonics West. SPIE, San Francisco, 2018.

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 Nagarjun, Selvaraja, S. K., and Supradeepa, V. R., “Generation of tunable, high repetition rate frequency combs with equalized spectra using carrier injection based silicon modulators”, SPIE OPTO. 2016.

H. Muthuganesan, Dash, R., and Selvaraja, S. K., “Grating Fiber-Chip Coupler in Silicon/Silicon Nitride hybrid Waveguide”, European Conference on Integrated Optics (ECIO). Valancia, 2018.

K. Sharma, Nag, A., Dipak Rout, Agarwa, G., Selvaraja, S. K., and Basu, J. Kumar, “Guided Mode Metasurface Assisted Tailored Light-Matter Interactions in Semiconducting Quantum Emitters”, APS March Meeting. Bulletin of the American Physical Society, Minneapolis, USA, 2024.

Dipak Rout, Venkatachalam, P., Shreelakshmi, K. P., and Selvaraja, S. K., “Guided Mode Resonance aided In-plane Color Filters for Compact Spectrometer”, Conference on Lasers and Electro-Optics-Pacific Rim (CLEO-PR) 2022. Optica, Sapporo, Japan, 2022.

D. Yumnam, Jayaprakash, P., and Selvaraja, S. K., “Heterogeneous Integration of Pb(Zr0.52 Ti 0.48)O3 thin films on SiN waveguide platform for photonic MEMS applications”, Photonics 2024. Springer Nature, Kharagpur, India, 2024.

S. Nambiar, Chatterjee, A., and Selvaraja, S. K., “High efficiency Silicon nitride gratings for fiber-chip coupling in 850-900 nm wavelength”, CLEO 2021. Optical Society of America, Virtual Conference, p. JW1A.27, 2021.

R. Kallega, Karuppannan, R., and Selvaraja, S. K., “High Optical Contrast Tin Selenide as Phase Change Material for Low-loss Photonic Neuromorphic Circuits”, Photonics 2024. Springer Nature, Kharagpur, India, 2024.

V. BS, Prakash, R., ,, Selvaraja, S. K., and Supradeepa, V. R., “High repetition rate sub-picosecond pulse generation through compression of adaptively optimised frequency combs based on phase-modulated continuous wave lasers”, SPIE Photonics west Nonlinear Frequency Generation and Conversion: Materials and Devices XIX, vol. 11264. p. 1126406, 2020.

R. Dash and Selvaraja, S. K., “High-efficiency broadband grating coupler in SiN/a-Si/SiN sandwich hybrid waveguide”, 14th Pacific Rim Conference on Lasers and Electro-Optics 2020. 2020.

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.

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.

P. Rawat, Nambiar, S., and Selvaraja, S. K., “Highly Efficient Grating Couplers for 300 nm Thick Silicon Nitride Platform”, Photonics 2024. Springer Nature, Kharagpur, India, 2024.

Suraj and Selvaraja, S. K., “Highly Oriented PZT Films on MgO (002) Platform for Polarization Independent Electro-Optic Modulation”, Advanced Photonics Congress 2023. Optica, Busan, South Korea, 2023.

G. Sushma, Manoharan, A., and Selvaraja, S. K., “Highly Sensitive Concentration Sensing Using Silicon Double-Slot Waveguide”, CLEO 2023. Optica, San Jose, California, USA, 2023.

A. Chatterjee and Selvaraja, S. K., “High-Speed Cavity Enhanced Silicon Photodetector on SiN-SOI Platform for Short Reach Optical Datacom”, 2019 Workshop on Recent Advances in Photonics (WRAP). 2019.

A. Chatterjee, S, S., Sikdar, S., and Selvaraja, S. K., “High-Speed Waveguide Integrated Si Photodetector on SiN-SOI Platform for Short Reach Optical Interconnect”, Frontiers in Optics/Laser Science Conference (FiO/LS). OSA, Washington DC, USA, p. FW1B. 1, 2018.

R. Dash and Selvaraja, S. K., “A Hybrid Waveguide Bend Scheme for Low Footprint”, 6th IEEE International Conference on Emerging Electronics (ICEE), Bangalore, India. Bangalore, India, 2022.

R. Dash and Selvaraja, S. K., “Hybrid Waveguide Platform for Integrated Photonics Application”, 2019 Workshop on Recent Advances in Photonics (WRAP). IEEE, Guwahati, India, 2019.

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.

S. K. Selvaraja, “Indigenous Development of Silicon Nitride photonic integrated devices and circuits for linear and non-linear application (Invited)”, XLV annual symposium, Conference on Optics, Photonics, and Quantum optics (COPaQ-2022), IIT Roorkee, India. Roorkee, India, 2022.

S. Chaurasia, Chatterjee, A., Selvaraja, S. K., and Avasthi, S., “Infrared (IR) photoresistors based on recrystallized amorphous germanium films on silicon using liquid phase epitaxy”, SPIE Photonics Europe , vol. 10680. SPIE, Strasbourg, p. 106802T, 2018.

S. R. Nambiar, Muthuganesan, H., Sharma, T., and Selvaraja, S. K., “Integrated Silicon Nitride based TE Dual-band Grating Coupler”, 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE, Munich, Germany, 2017.

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