Publications

Found 6 results
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Filters: First Letter Of Last Name is K and Author is Abhai kumar  [Clear All Filters]
2021
A. kumar, Nambiar, S. R., Kallega, R., priya,, Ranganath, P., and Selvaraja, S. K., “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.
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.
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.