1.8k citations · 12.3k across the 86 of their papers we have counts for
87 papers
All-optical frequency division on-chip using a single laser
Yun Zhao, Jae K. Jang, Karl J. McNulty +4
The generation of spectrally pure high-frequency microwave signals is a critical functionality in fundamental and applied sciences, including metrology and communications. The deve…
Ultra-Low-Loss Silicon Nitride Photonics Based on Deposited Films Compatible with Foundries
Xingchen Ji, Yoshitomo Okawachi, Andres Gil-Molina +4
The fabrication processes of silicon nitride photonic devices used in foundries require low temperature deposition, which typically leads to high propagation losses. Here, we show…
2D material platform for overcoming the amplitude-phase tradeoff in ring modulators
Ipshita Datta, Andres Gil-Molina, Sang Hoon Chae +2
Compact, high-speed electro-optic phase modulators play a vital role in various large-scale applications including phased arrays, quantum and neural networks, and optical communica…
Large regenerative parametric amplification on chip at ultra-low pump powers
Yun Zhao, Jae K. Jang, Xingchen Ji +3
Chip-based optical amplifiers can significantly expand the functionalities of photonic devices. In particular, optical-parametric amplifiers (OPAs), with engineerable gain-spectra,…
High Power on-chip Integrated Laser
Yair Antman, Andres Gil-Molina, Ohad Westreich +3
The lack of high power integrated lasers have been limiting silicon photonics. Despite much progress made in chip-scale laser integration, power remains below the level required fo…
Fabrication-Robust Silicon Photonic Devices in Standard Sub-Micron Silicon-on-Insulator Processes
Anthony Rizzo, Utsav Dave, Asher Novick +5
Perturbations to the effective refractive index from nanometer-scale fabrication variations in waveguide geometry plague high index-contrast photonic platforms including the ubiqui…