[HTML][HTML] Methods to achieve ultra-high quality factor silicon nitride resonators
On-chip resonators are promising candidates for applications in a wide range of integrated
photonic fields, such as communications, spectroscopy, biosensing, and optical filters, due …
photonic fields, such as communications, spectroscopy, biosensing, and optical filters, due …
Ultra-low-loss on-chip resonators with sub-milliwatt parametric oscillation threshold
On-chip optical resonators have the promise of revolutionizing numerous fields, including
metrology and sensing; however, their optical losses have always lagged behind those of …
metrology and sensing; however, their optical losses have always lagged behind those of …
A photonic integrated continuous-travelling-wave parametric amplifier
The ability to amplify optical signals is of pivotal importance across science and technology
typically using rare-earth-doped fibres or gain media based on III–V semiconductors. A …
typically using rare-earth-doped fibres or gain media based on III–V semiconductors. A …
Magnetic-free silicon nitride integrated optical isolator
Integrated photonics enables signal synthesis, modulation and conversion using photonic
integrated circuits (PICs). Many materials have been developed, among which silicon nitride …
integrated circuits (PICs). Many materials have been developed, among which silicon nitride …
[HTML][HTML] Fully on-chip photonic turnkey quantum source for entangled qubit/qudit state generation
Integrated photonics has recently become a leading platform for the realization and
processing of optical entangled quantum states in compact, robust and scalable chip …
processing of optical entangled quantum states in compact, robust and scalable chip …
Integrated microwave photonics
Recent advances in photonic integration have propelled microwave photonic technologies
to new heights. The ability to interface hybrid material platforms to enhance light–matter …
to new heights. The ability to interface hybrid material platforms to enhance light–matter …
[HTML][HTML] Electrically pumped photonic integrated soliton microcomb
Microcombs provide a path to broad-bandwidth integrated frequency combs with low power
consumption, which are compatible with wafer-scale fabrication. Yet, electrically-driven …
consumption, which are compatible with wafer-scale fabrication. Yet, electrically-driven …
Three waveguide coupled sagnac loop reflectors for advanced spectral engineering
We theoretically investigate advanced multi-functional integrated photonic filters formed by
three waveguide coupled Sagnac loop reflectors (3WC-SLRs). By tailoring the coherent …
three waveguide coupled Sagnac loop reflectors (3WC-SLRs). By tailoring the coherent …
Foundry manufacturing of tight-confinement, dispersion-engineered, ultralow-loss silicon nitride photonic integrated circuits
The foundry development of integrated photonics has revolutionized today's optical
interconnect and datacenters. Over the last decade, we have witnessed the rising of silicon …
interconnect and datacenters. Over the last decade, we have witnessed the rising of silicon …
[HTML][HTML] Compact, spatial-mode-interaction-free, ultralow-loss, nonlinear photonic integrated circuits
Multi-mode waveguides are ubiquitously used in integrated photonics. Although interaction
among different spatial waveguide eigenmodes can induce novel nonlinear phenomena …
among different spatial waveguide eigenmodes can induce novel nonlinear phenomena …