An efficient MOS-capacitor based silicon modulator and CMOS drivers for optical transmitters M Webster, P Gothoskar, V Patel, D Piede, S Anderson, R Tummidi, ...
11th International Conference on Group IV Photonics (GFP), 1-2, 2014
97 2014 Low-loss silicon-on-insulator shallow-ridge TE and TM waveguides formed using thermal oxidation R Pafchek, R Tummidi, J Li, MA Webster, E Chen, TL Koch
Applied optics 48 (5), 958-963, 2009
85 2009 Rigorous modeling of lateral leakage loss in SOI thin-ridge waveguides and couplers TG Nguyen, RS Tummidi, TL Koch, A Mitchell
IEEE Photonics Technology Letters 21 (7), 486-488, 2009
67 2009 Photonic integration platform M Webster, RS Tummidi
US Patent 9,274,275, 2016
58 2016 Multilayer photonic adapter RS Tummidi, M Webster, V Patel
US Patent 9,618,699, 2017
30 2017 Multilayer silicon nitride-based coupler integrated into a silicon photonics platform with< 1 dB coupling loss to a standard SMF over O, S, C and L optical bands RS Tummidi, M Webster
2020 Optical Fiber Communications Conference and Exhibition (OFC), 1-3, 2020
29 2020 Lateral leakage of TM-like mode in thin-ridge silicon-on-insulator bent waveguides and ring resonators TG Nguyen, RS Tummidi, TL Koch, A Mitchell
Optics Express 18 (7), 7243-7252, 2010
28 2010 Silicon photonic chip with through VIAS V Patel, M Webster, R Tummidi, M Nadeau
US Patent 9,864,133, 2018
26 2018 Low Loss Si–SiO –Si 8-nm Slot Waveguides RM Pafchek, J Li, RS Tummidi, TL Koch
IEEE Photonics Technology Letters 21 (6), 353-355, 2009
24 2009 Thin-ridge silicon-on-insulator waveguides with directional control of lateral leakage radiation N Dalvand, TG Nguyen, RS Tummidi, TL Koch, A Mitchell
Optics express 19 (6), 5635-5643, 2011
20 2011 Coupling system for optical fibers and optical waveguides K Shastri, RS Tummidi, V Patel
US Patent 9,122,037, 2015
19 2015 An ultra-compact waveguide polarizer based on “anti-magic widths” RS Tummidi, TG Nguyen, A Mitchell, TL Koch
8th IEEE International Conference on Group IV Photonics, 104-106, 2011
19 2011 Photonic chip with an evanescent coupling interface V Patel, M Webster, R Tummidi, M Nadeau
US Patent 9,933,566, 2018
18 2018 Integrated silicon photonics transceiver module for 100Gbit/s 20km transmission M Traverso, M Mazzini, K Lakshmikumar, S Sunder, A Kurylak, C Appel, ...
Optical Fiber Communication Conference, M3A. 3, 2021
16 2021 Photonic integration platform M Webster, RS Tummidi
US Patent 9,651,739, 2017
15 2017 Lateral leakage in TM-like whispering gallery mode of thin-ridge silicon-on-insulator disk resonators TG Nguyen, RS Tummidi, TL Koch, A Mitchell
Optics letters 34 (7), 980-982, 2009
15 2009 Integrated broadband optical couplers with robustness to manufacturing variation YH Lee, T Ling, RS Tummidi, MA Webster
US Patent 10,935,726, 2021
11 2021 Dual tip optical coupler RS Tummidi, D Piede
US Patent 9,164,235, 2015
8 2015 Edge coupling through unetched surface of photonic chip RS Tummidi
US Patent 10,877,229, 2020
7 2020 Photonic integration platform M Webster, RS Tummidi
US Patent 10,054,745, 2018
7 2018