Ashutosh Rao
Ashutosh Rao
Postdoctoral Researcher, University of Maryland and National Institute of Standards and Technology
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High-performance and linear thin-film lithium niobate Mach–Zehnder modulators on silicon up to 50 GHz
A Rao, A Patil, P Rabiei, A Honardoost, R DeSalvo, A Paolella, ...
Optics Letters 41 (24), 5700-5703, 2016
Heterogeneous microring and Mach-Zehnder modulators based on lithium niobate and chalcogenide glasses on silicon
A Rao, A Patil, J Chiles, M Malinowski, S Novak, K Richardson, P Rabiei, ...
Optics express 23 (17), 22746-22752, 2015
Compact lithium niobate electrooptic modulators
A Rao, S Fathpour
IEEE Journal of Selected Topics in Quantum Electronics 24 (4), 1-14, 2017
Second-harmonic generation in periodically-poled thin film lithium niobate wafer-bonded on silicon
A Rao, M Malinowski, A Honardoost, JR Talukder, P Rabiei, P Delfyett, ...
Optics Express 24 (26), 29941-29947, 2016
Second-Harmonic Generation in Periodically-Poled Thin Film Lithium Niobate on Silicon
A Rao, M Malinowski, A Honardoost, MJR Talukder, P Rabiei, P Delfyett, ...
Frontiers in Optics, FTh5G. 7, 2016
Actively-monitored periodic-poling in thin-film lithium niobate photonic waveguides with ultrahigh nonlinear conversion efficiency of 4600 %W−1cm−2
A Rao, K Abdelsalam, T Sjaardema, A Honardoost, ...
Optics Express 27 (18), 25920-25930, 2019
Efficient telecom-to-visible spectral translation through ultralow power nonlinear nanophotonics
X Lu, G Moille, Q Li, DA Westly, A Singh, A Rao, SP Yu, TC Briles, ...
Nature Photonics 13 (9), 593-601, 2019
Low-loss, submicron chalcogenide integrated photonics with chlorine plasma etching
J Chiles, M Malinowski, A Rao, S Novak, K Richardson, S Fathpour
Applied Physics Letters 106 (11), 111110, 2015
Second-harmonic generation in single-mode integrated waveguides based on mode-shape modulation
A Rao, J Chiles, S Khan, S Toroghi, M Malinowski, ...
Applied Physics Letters 110 (11), 111109, 2017
Heterogeneous thin-film lithium niobate integrated photonics for electrooptics and nonlinear optics
A Rao, S Fathpour
IEEE Journal of Selected Topics in Quantum Electronics 24 (6), 1-12, 2018
Efficient photoinduced second-harmonic generation in silicon nitride photonics
X Lu, G Moille, A Rao, DA Westly, K Srinivasan
Nature Photonics 15 (2), 131-136, 2021
Dissipative Kerr Solitons in a III‐V Microresonator
G Moille, L Chang, W Xie, A Rao, X Lu, M Davanco, JE Bowers, ...
Laser & Photonics Reviews 14 (8), 2000022, 2020
High-Speed Modeling of Ultracompact Electrooptic Modulators
A Honardoost, R Safian, A Rao, S Fathpour
Journal of Lightwave Technology 36 (24), 5893-5902, 2018
Generation of broadband correlated photon-pairs in short thin-film lithium-niobate waveguides
BS Elkus, K Abdelsalam, A Rao, V Velev, S Fathpour, P Kumar, GS Kanter
Optics Express 27 (26), 38521-38531, 2019
Milliwatt-threshold visible–telecom optical parametric oscillation using silicon nanophotonics
X Lu, G Moille, A Singh, Q Li, DA Westly, A Rao, SP Yu, TC Briles, ...
Optica 6 (12), 1535-1541, 2019
Low-loss and high index-contrast tantalum pentoxide microring resonators and grating couplers on silicon substrates
P Rabiei, A Rao, J Chiles, J Ma, S Fathpour
Optics letters 39 (18), 5379-5382, 2014
Broadband resonator-waveguide coupling for efficient extraction of octave-spanning microcombs
G Moille, Q Li, TC Briles, SP Yu, T Drake, X Lu, A Rao, D Westly, SB Papp, ...
Optics Letters 44 (19), 4737-4740, 2019
Second‐Harmonic Generation in Integrated Photonics on Silicon
A Rao, S Fathpour
physica status solidi (a) 215 (4), 1700684, 2018
Kerr-Microresonator Soliton Frequency Combs at Cryogenic Temperatures
G Moille, X Lu, A Rao, Q Li, DA Westly, L Ranzani, SB Papp, M Soltani, ...
Physical Review Applied 12 (3), 034057, 2019
Cascaded integration of optical waveguides with third-order nonlinearity with lithium niobate waveguides on silicon substrates
A Honardoost, GFC Gonzalez, S Khan, M Malinowski, A Rao, ...
IEEE Photonics Journal 10 (3), 1-9, 2018
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