[HTML][HTML] Sagnac interference in integrated photonics
As a fundamental optical approach to interferometry, Sagnac interference has been widely
used for reflection manipulation, precision measurements, and spectral engineering in …
used for reflection manipulation, precision measurements, and spectral engineering in …
Micro-combs: A novel generation of optical sources
The quest towards the integration of ultra-fast, high-precision optical clocks is reflected in the
large number of high-impact papers on the topic published in the last few years. This interest …
large number of high-impact papers on the topic published in the last few years. This interest …
Ultra-dense optical data transmission over standard fibre with a single chip source
Micro-combs-optical frequency combs generated by integrated micro-cavity resonators–offer
the full potential of their bulk counterparts, but in an integrated footprint. They have enabled …
the full potential of their bulk counterparts, but in an integrated footprint. They have enabled …
Orthogonally polarized RF optical single sideband generation with integrated ring resonators
We review recent work on narrowband orthogonally polarized optical RF single sideband
generators as well as dual-channel equalization, both based on high-Q integrated ring …
generators as well as dual-channel equalization, both based on high-Q integrated ring …
Broadband photonic RF channelizer with 92 channels based on a soliton crystal microcomb
We report a broadband radio frequency (RF) channelizer with up to 92 channels using a
coherent microcomb source. A soliton crystal microcomb, generated by a 49 GHz micro-ring …
coherent microcomb source. A soliton crystal microcomb, generated by a 49 GHz micro-ring …
Photonic radio frequency channelizers based on Kerr optical micro-combs
We review recent work on broadband RF channelizers based on integrated optical
frequency Kerr micro-combs combined with passive micro-ring resonator filters, with …
frequency Kerr micro-combs combined with passive micro-ring resonator filters, with …
RF photonics: an optical microcombs' perspective
Over the past decade, optical frequency combs generated by high-Q microresonators, or
optical microcombs, which feature compact device footprints, low power consumption, and …
optical microcombs, which feature compact device footprints, low power consumption, and …
Emerging material platforms for integrated microcavity photonics
Many breakthroughs in technologies are closely associated with the deep understanding
and development of new material platforms. As the main material used in microelectronics …
and development of new material platforms. As the main material used in microelectronics …
Advanced multi-functional integrated photonic filters based on coupled Sagnac loop reflectors
We theoretically investigate integrated photonic resonators formed by two mutually coupled
Sagnac loop reflectors (MC-SLRs). Mode interference in the MC-SLR resonators is tailored …
Sagnac loop reflectors (MC-SLRs). Mode interference in the MC-SLR resonators is tailored …
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 …