New CMOS-compatible platforms based on silicon nitride and Hydex for nonlinear optics
Nonlinear photonic chips can generate and process signals all-optically with far superior
performance to that possible electronically—particularly with respect to speed. Although …
performance to that possible electronically—particularly with respect to speed. Although …
Controlling phonons and photons at the wavelength scale: integrated photonics meets integrated phononics
AH Safavi-Naeini, D Van Thourhout, R Baets… - Optica, 2019 - opg.optica.org
Radio-frequency communication systems have long used bulk-and surface-acoustic-wave
devices supporting ultrasonic mechanical waves to manipulate and sense signals. These …
devices supporting ultrasonic mechanical waves to manipulate and sense signals. These …
Efficient frequency comb generation in AlGaAs-on-insulator
The combination of nonlinear and integrated photonics enables Kerr frequency comb
generation in stable chip-based micro-resonators. Such a comb system will revolutionize …
generation in stable chip-based micro-resonators. Such a comb system will revolutionize …
Nonlinear and quantum photonics using integrated optical materials
Integrated nonlinear photonics provides transformative capabilities for controlling,
enhancing and manipulating material nonlinearities in miniaturized on-chip platforms. The …
enhancing and manipulating material nonlinearities in miniaturized on-chip platforms. The …
[HTML][HTML] Si-rich silicon nitride for nonlinear signal processing applications
Nonlinear silicon photonic devices have attracted considerable attention thanks to their
ability to show large third-order nonlinear effects at moderate power levels allowing for all …
ability to show large third-order nonlinear effects at moderate power levels allowing for all …
Amorphous silicon nanowires combining high nonlinearity, FOM and optical stability
We demonstrate optically stable amorphous silicon nanowires with both high nonlinear
figure of merit (FOM) of~ 5 and high nonlinearity Re (γ)= 1200W^− 1m^− 1. We observe no …
figure of merit (FOM) of~ 5 and high nonlinearity Re (γ)= 1200W^− 1m^− 1. We observe no …
Nonlinear optics on silicon-rich nitride—a high nonlinear figure of merit CMOS platform
CMOS platforms with a high nonlinear figure of merit are highly sought after for high
photonic quantum efficiencies, enabling functionalities not possible from purely linear effects …
photonic quantum efficiencies, enabling functionalities not possible from purely linear effects …
Optical bandgap engineering in nonlinear silicon nitride waveguides
Silicon nitride is a well-established material for photonic devices and integrated circuits. It
displays a broad transparency window spanning from the visible to the mid-IR and …
displays a broad transparency window spanning from the visible to the mid-IR and …
[HTML][HTML] An introduction to nonlinear integrated photonics devices: nonlinear effects and materials
L Sirleto, GC Righini - Micromachines, 2023 - mdpi.com
The combination of integrated optics technologies with nonlinear photonics, which has led to
the growth of nonlinear integrated photonics, has also opened the way to groundbreaking …
the growth of nonlinear integrated photonics, has also opened the way to groundbreaking …
Picosecond all-optical switching in hydrogenated amorphous silicon microring resonators
We utilize cross-phase modulation to observe all-optical switching in microring resonators
fabricated with hydrogenated amorphous silicon (a-Si: H). Using 2.7-ps pulses from a mode …
fabricated with hydrogenated amorphous silicon (a-Si: H). Using 2.7-ps pulses from a mode …