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Sarvagya Dwivedi
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Ge-on-Si and Ge-on-SOI thermo-optic phase shifters for the mid-infrared
A Malik, S Dwivedi, L Van Landschoot, M Muneeb, Y Shimura, G Lepage, ...
Optics express 22 (23), 28479-28488, 2014
1142014
A compact all-silicon temperature insensitive filter for WDM and bio-sensing applications
S Dwivedi, H D'heer, W Bogaerts
Photonics Technology Letters, IEEE 25 (22), 2167-2170, 2013
532013
Towards chip-scale optical frequency synthesis based on optical heterodyne phase-locked loop
S Arafin, A Simsek, SK Kim, S Dwivedi, W Liang, D Eliyahu, J Klamkin, ...
Optics express 25 (2), 681-695, 2017
422017
Accurate Extraction of Fabricated Geometry Using Optical Measurement
Y XING, J DONG, S DWIVEDI, U KHAN, WIM BOGAERTS
Photonics Research 6 (11), 1008-1020, 2018
362018
Maximizing fabrication and thermal tolerances of all-silicon FIR wavelength filters
S Dwivedi, H Dheer, W Bogaerts
Photonics Technology Letters, IEEE 27 (8), 871 - 874, 2015
342015
Experimental Extraction of Effective Refractive Index and Thermo-Optic Coefficients of Silicon-On-Insulator Waveguides using Interferometers
S Dwivedi, A Ruocco, M Vanslembrouck, T Spuesens, P Bienstman, ...
Journal of Lightwave Technology 33 (21), 4471 - 4477, 2015
322015
Compact thermally tunable silicon racetrack modulators based on an asymmetric waveguide
H Yu, M Pantouvaki, S Dwivedi, P Verheyen, G Lepage, R Baets, ...
IEEE Photonics Technology Letters 25 (2), 159-162, 2012
282012
Coarse Wavelength Division Multiplexer on Silicon-On-Insulator for 100 GbE
S Dwivedi, P De Heyn, P Absil, J Van Campenhout, W Bogaerts
12th International Conference on Group IV Photonics, 2015, 2015
252015
High-thermal performance 3D hybrid silicon lasers
B Song, L Megalini, S Dwivedi, S Ristic, J Klamkin
IEEE Photonics Technology Letters 29 (14), 1143-1146, 2017
142017
Silicon photonics non-resonant wavelength filters: Comparison between AWGs, echelle gratings, and cascaded Mach-Zehnder filters
W Bogaerts, S Pathak, A Ruocco, S Dwivedi
Integrated Optics: Devices, Materials, and Technologies XIX 9365, 42-53, 2015
122015
Pulsed laser deposited ferromagnetic chromium dioxide thin films for applications in spintronics
S Dwivedi, J Jadhav, H Sharma, S Biswas
Physics Procedia 54, 62-69, 2014
112014
INTREPID: Developing power efficient analog coherent interconnects to transform data center networks
CL Schow, K Schmidtke
Optical Fiber Communication Conference, M4D. 9, 2019
102019
Measurements of Effective Refractive Index of SOI Waveguides using Interferometers
S Dwivedi, T Van Vaerenbergh, A Ruocco, T Spuesens, P Bienstman, ...
Advanced Photonics 2015, 2015
92015
Integrated photonic devices with reduced sensitivity to external influences
S Dwivedi, W Bogaerts
US Patent 9,075,251, 2015
82015
III-N/Si₃N₄ Integrated Photonics Platform for Blue Wavelengths
R Arefin, SH Ramachandra, H Jung, W You, SMN Hasan, H Turski, ...
IEEE Journal of Quantum Electronics 56 (4), 1-9, 2020
72020
Calibration-free Si-SiN optical phased array
S Dwivedi, HK Tyagi, A Marinins, S Kerman, TD Kongnyuy, JŲ Kjellman, ...
Integrated Photonics Research, Silicon and Nanophotonics, IM4A. 3, 2019
72019
Multicore fiber link with SiN integrated fan-out and InP photodiode array
S Dwivedi, S Pinna, R Moreira, Y Liu, B Song, S Estrella, L Johansson, ...
IEEE Photonics Technology Letters 30 (22), 1921-1924, 2018
62018
A 2D pixelated optical beam scanner controlled by the laser wavelength
W Bogaerts, S Dwivedi, R Jansen, X Rottenberg, MS Dahlem
IEEE Journal of Selected Topics in Quantum Electronics 27 (1), 1-12, 2020
52020
Silicon photonic phase interrogators for on-chip calibration of optical phased arrays
JŲ Kjellman, M Prost, A Marinins, HK Tyagi, TD Kongnyuy, S Kerman, ...
Integrated Optics: Devices, Materials, and Technologies XXIV 11283, 98-104, 2020
52020
Silicon photonics co-integrated with silicon nitride for optical phased arrays
A Marinins, SP Dwivedi, JŲ Kjellman, S Kerman, T David, B Figeys, ...
Japanese Journal of Applied Physics 59 (SG), SGGE02, 2020
52020
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