Siddharth Nambiar
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“Embedded Silicon Gratings for High-efficiency Light-Chip Coupling to Thin Film Silicon Nitride Waveguides”, Optica Optics Express, vol. 31, no. 8, pp. 29392-29402, 2023.
, “Loaded Silicon Grating Coupler for 40 nm Thin Silicon Nitride Waveguide”, Advanced Photonics Congress 2023. Optica, Busan, South Korea, 2023.
, “Silicon Nitride based photonic integrated circuit technology and integration opportunities (Invited)”, CLEO 2023. Optica, San Jose, California, US, 2023.
, “ultilayer waveguide coupler”, 202341007142, 2023.
, “Comprehensive Grating enabled Silicon Nitride Fiber-Chip couplers in SNIR wavelength band”, Optica Optics Express, vol. 30, no. 3, pp. 4327-434, 2022.
, “Hybrid SIN-SOI Bragg Filter in Presence of Stress-optic Effect”, IEEE Journal of Quantum Electronics, vol. 58, no. 2, pp. 1-7, 2022.
, “Integrated Silicon Photodetectors in Silicon Nitride-on-SOI platform (Invited)”, Conference on Lasers and Electro-Optics-Pacific Rim (CLEO-PR) 2022. Optica, Sapporo, Japan, 2022.
, “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.
, “High-efficiency Vertical Fiber-to-Polymer waveguide Coupling scheme for scalable polymer photonic circuit”, OSA Optics Express, vol. 29, no. 7, pp. 9699-9710, 2021.
, “Silicon Photonics beyond silicon for communication and sensing applications (Invited)”, Photonics North. 2020.
, “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.
, “CNT Micro-Heater on SOI Micro-Ring Resonator”, SPIE Photonics West , vol. 109200. SPIE, San Francisco, p. 109200, 2019.
, “Flexible Silicon Nitride photonic integrated circuit embedded in polymer handle”, SPIE Photonics West, Integrated Optics: Devices, Materials, and Technologies XXIII, vol. 10921. SPIE, San Francisco, p. 109210H, 2019.
, “High efficiency DBR assisted grating chirp generators for silicon nitride fiber-chip coupling”, Scientific Reports, vol. 9, p. 18821, 2019.
, “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.
, “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.
, “Transparent on-waveguide electrical interconnects in SiN-photonic platform”, Optics Communications, vol. 444, no. 1, pp. 28-31, 2019.
, “Broadband transverse magnetic pass polarizer with low insertion loss based on silicon nitride waveguide ”, Optical Engineering, vol. 57, no. 3, p. 037104, 2018.
, “CNT-on-waveguide thermo-optic tuners”, Optics Letters, vol. 43, no. 21, pp. 5194-5197, 2018.
, “Grating assisted Fiber to chip Coupling for Si-Photonic circuits”, Applied Sciences , vol. 8, no. 7, p. 1142, 2018.
, “High-efficiency Air-Cladded Grating Fiber-Chip Coupler on 500 nm Stoichiometric SiN”, in OSI - International Symposium on Optics (OSI-ISO 2018), Kanpur, 2018.
, “High-efficiency broad-bandwidth sub-wavelength grating based fibre-chip coupler in SOI”, Optical Engineering, vol. 57, no. 1, p. 017115, 2018.
, “High-efficiency SiN Grating Fiber-Chip Coupler with Bottom Reflector”, European Conference on Integrated Optics (ECIO). Valancia, 2018.
, “On-Chip Unidirectional Dual-Band Fiber-Chip Grating Coupler in Silicon Nitride”, OSA Continuum, vol. 1, no. 3, pp. 864-871, 2018.
, “Silicon Nitride Grating Couplers for Generic Polymer Photonic Circuits”, Photonics 2018. New Delhi, India, 2018.
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