Aluminum nitride photonic integrated circuits: from piezo-optomechanics to nonlinear optics

X Liu, AW Bruch, HX Tang - Advances in Optics and Photonics, 2023 - opg.optica.org
The commercial success of radio-frequency acoustic filters in wireless communication
systems has launched aluminum nitride (AlN) as one of the most widely used …

Silicon nitride passive and active photonic integrated circuits: trends and prospects

C Xiang, W Jin, JE Bowers - Photonics Research, 2022 - opg.optica.org
The use of silicon nitride in integrated photonics has rapidly progressed in recent decades.
Ultra-low-loss waveguides based on silicon nitride are a favorable platform for the research …

Magnetic-free silicon nitride integrated optical isolator

H Tian, J Liu, A Siddharth, RN Wang, T Blésin, J He… - Nature …, 2021 - nature.com
Integrated photonics enables signal synthesis, modulation and conversion using photonic
integrated circuits (PICs). Many materials have been developed, among which silicon nitride …

Piezoelectric actuation<? pag\break?> for integrated photonics

H Tian, J Liu, A Attanasio, A Siddharth… - Advances in Optics …, 2024 - opg.optica.org
Recent decades have seen significant advancements in integrated photonics, driven by
improvements in nanofabrication technology. This field has been developed from integrated …

Platicon microcomb generation using laser self-injection locking

G Lihachev, W Weng, J Liu, L Chang, J Guo… - Nature …, 2022 - nature.com
The past decade has witnessed major advances in the development and system-level
applications of photonic integrated microcombs, that are coherent, broadband optical …

Optical-parametric oscillation in photonic-crystal ring resonators

JA Black, G Brodnik, H Liu, SP Yu, DR Carlson, J Zang… - Optica, 2022 - opg.optica.org
By-design access to laser wavelength, especially with integrated photonics, is critical to
advance quantum sensors, such as optical clocks and quantum-information systems, and …

On-chip optical comb sources

A Hermans, K Van Gasse, B Kuyken - APL Photonics, 2022 - pubs.aip.org
On-chip integration of optical comb sources is crucial in enabling their widespread use.
Integrated photonic devices that can be mass-manufactured in semiconductor processing …

[HTML][HTML] Dual-mode microresonators as straightforward access to octave-spanning dissipative Kerr solitons

H Weng, AA Afridi, J Li, M McDermott, H Tu, LP Barry… - Apl Photonics, 2022 - pubs.aip.org
The Kerr soliton frequency comb is a revolutionary compact ruler of coherent light that allows
applications from precision metrology to quantum information technology. The universal …

High-coherence parallelization in integrated photonics

X Zhang, Z Zhou, Y Guo, M Zhuang, W Jin… - Nature …, 2024 - nature.com
Coherent optics has profoundly impacted diverse applications ranging from
communications, LiDAR to quantum computations. However, developing coherent systems …

Sub-kHz-Linewidth External-Cavity Laser (ECL) With Si3N4 Resonator Used as a Tunable Pump for a Kerr Frequency Comb

P Maier, Y Chen, Y Xu, Y Bao, M Blaicher… - Journal of Lightwave …, 2023 - opg.optica.org
Combining optical gain in direct-bandgap III-V materials with tunable optical feedback
offered by advanced photonic integrated circuits is key to chip-scale external-cavity lasers …