Publications

Found 101 results
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2021
V. Kumar, Saravanan, S., and Selvaraja, S. K., “'Experimental Demonstration of 35 GHz RF-Over-Fiber Silicon-Photonics Link”, in 2nd International Conference on Range Technology (ICORT), Chandipur, Balasore, India, 2021.
S. Samanta, kalathimekkad, S., and Selvaraja, S. K., “Fluid Sensing Strategies Adopted in Photonic Devices: A Review  ”, Elsevier Journal of Optics & Laser Technology , vol. 139, p. 106975, 2021.
S. kalathimekkad, Manoharan, A., and Selvaraja, S. K., “Fluidics Integrated Silicon Photonics Based Continuous Monitoring of Electrolyte Concentration in a Flow-channel”, 2021 OSA Optical Sensors and Sensing Congress . OSA, Washington, DC United States, 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.
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.
V. Kumar, Saravanan, S., Duraiswamy, P., and Selvaraja, S. K., “Single Stage Low Noise Inductor-Less TIA for RF Over Fiber Communication”, IEEE Access, vol. 9, pp. 141504-141512, 2021.
2020
V. Kumar, Saravanan, S., and Selvaraja, S. K., “Bit topology selection algorithm in design of highly accurate CMOS digital attenuator for phased array system”, IOP Engineering Research Express, vol. 2, p. 015007, 2020.
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.
V. Mere, Dash, A., Kallega, R., Pratap, R., Naik, A., and Selvaraja, S. K., “On-chip Silicon Photonics based Grating Assisted Vibration Sensor”, OSA Optics Express, vol. 28, no. 19, pp. 27495-27505, 2020.
V. Mere et al., “Photonics Integrated PiezoMEMS-PipMEMS: A Scalable Hybrid Platform for Next-Generation MEMS”, IEEE Sensors Letters, vol. 4, no. 2, pp. 1-4, 2020.
S. K. Selvaraja et al., “Silicon Photonics beyond silicon for communication and sensing applications (Invited)”, Photonics North. 2020.
V. Jeyaselvan, Pal, A., Kumar, P. S. Anil, and Selvaraja, S. K., “Thermally-induced optical modulation in vanadium dioxide-on-silicon waveguide”, OSA Continuum, vol. 3, no. 1, 2020.
S. Kumar, Chatterjee, A., Selvaraja, S. K., and Avasthi, S., “Two-step Liquid Phase Crystallized Germanium based Photodetector for Near-infrared applications”, IEEE Sensors, vol. 20, no. 9, pp. 4660-4666, 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.
A. Behera, Suresh, H., Kumar, A., Pratap, M., Selvaraja, S. K., and Pratap, R., “An ultra-portable Vis-NIR spectrometer with an integrated light source for chemometric applications”, Journal of The Electrochemical Society, vol. 167, no. 16, p. 167515, 2020.
2019
V. Mere, Kallega, R., and Selvaraja, S. K., “Amorphous Germanium for Mid Infrared Photonics”, 2019 Workshop on Recent Advances in Photonics (WRAP). IEEE, Guwahati, India, 2019.
R. Kallega, Nambiar, S., kalathimekkad, S., Mere, V., and Selvaraja, S. K., “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.
R. Kallega, Nambiar, S., kalathimekkad, S., Mere, V., and Selvaraja, S. K., “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.
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.
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.
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.
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.
V. Mere, Dash, A., Kallega, R., Pratap, R., Naik, A., and Selvaraja, S. K., “On-chip Silicon-photonics based integrated vibrometer”, SPIE Photonics West, MOEMS and Miniaturized Systems XVIII , vol. 10931. SPIE, San Francisco, p. 109310T , 2019.
V. Jeyaselvan, Pal, A., Kumar, P. S. Anil, and Selvaraja, S. K., “Refractive index tunability and switching with vanadium dioxide on silicon waveguides”, European Conference on Integrated Optics (ECIO). 2019.

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