5 papers · 1 filter
Systematic Design and Demonstration of Multipole, Coupled-Cavity Integrated Photonic Bandpass Filters with High FSR, High-Q Single-Mode Microresonators in Low-Loss Silicon Nitride Platform
Amir H Hosseinnia, Abdel Karim El Amili, Yu-hung Lai +4
Tunable, low-loss, narrowband, and frequency-stabilized filters play a critical role in the realization of transceivers for efficient signal processing in telecommunications and se…
Photonic Crystal Microring Resonators on a Hybrid Silicon Nitride-on-Lithium Niobate Platform
Zhongdi Peng, Rakesh Krishna, Xi Wu +3
Photonic-crystal resonators (PhCRs) have been widely used in nonlinear integrated photonics for frequency engineering applications. A microwave-assisted frequency converter based o…
Racetrack microresonator based electro-optic phase shifters on a 3C-silicon-carbide-on-insulator platform
Tianren Fan, Xi Wu, Sai R. M. Vangapandu +3
We report the first demonstration of integrated electro-optic (EO) phase shifters based on racetrack microresonators on a 3C-silicon-carbide-on-insulator (SiCOI) platform working a…
Wideband bright soliton frequency comb generation at optical telecommunication wavelength in a thin SiN film
Ali Eshaghian Dorche, Amir Hossein Hosseinnia, Ali Asghar Eftekhar +1
Bright-soliton frequency comb generation in a thin-film silicon nitride (SiN) microresonator at optical telecommunication wavelengths is numerically demonstrated using our recently…
Nonlinear Raman Shift Induced by Exciton-to-Trion Transformation in Suspended Trilayer MoS2
Hossein Taghinejad, Mohammad Taghinejad, Alexey Tarasov +6
Layered two-dimensional (2D) semiconductors such as molybdenum disulfide (MoS2) have recently attracted remarkable attention because of their unique physical properties. Here, we u…