Integrated femtosecond pulse generator on thin-film lithium niobate
Integrated femtosecond pulse and frequency comb sources are critical components for a
wide range of applications, including optical atomic clocks, microwave photonics …
wide range of applications, including optical atomic clocks, microwave photonics …
Silicon nitride passive and active photonic integrated circuits: trends and prospects
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 …
Ultra-low-loss waveguides based on silicon nitride are a favorable platform for the research …
Towards large-scale programmable silicon photonic chip for signal processing
Optical signal processing has been playing a crucial part as powerful engine for various
information systems in the practical applications. In particular, achieving large-scale …
information systems in the practical applications. In particular, achieving large-scale …
Digitally tunable dispersion controller using chirped multimode waveguide gratings
We propose a digitally tunable dispersion controller (DTDC) for dispersion management that
shows potential for realizing phase correction, waveform generation, beamforming, and …
shows potential for realizing phase correction, waveform generation, beamforming, and …
Picosecond-resolution single-photon time lens for temporal mode quantum processing
Techniques to control the spectro-temporal properties of quantum states of light at ultrafast
time scales are crucial for numerous applications in quantum information science. In this …
time scales are crucial for numerous applications in quantum information science. In this …
Large group delay and low loss optical delay line based on chirped waveguide Bragg gratings
Y Li, L Xu, D Wang, Q Huang, C Zhang, X Zhang - Optics Express, 2023 - opg.optica.org
On-chip optical delay lines (ODLs) based on chirped waveguide Bragg gratings (CWBG)
have attracted much attention in recent years. Although CWBGs are well developed, the …
have attracted much attention in recent years. Although CWBGs are well developed, the …
On-chip digitally tunable positive/negative dispersion controller using bidirectional chirped multimode waveguide gratings
A silicon-based digitally tunable positive/negative dispersion controller (DC) is proposed
and realized for the first time using the cascaded bidirectional chirped multimode waveguide …
and realized for the first time using the cascaded bidirectional chirped multimode waveguide …
Femtosecond pulse generation via an integrated electro-optic time lens
Integrated femtosecond pulse and frequency comb sources are critical components for a
wide range of applications. The leading approaches for on-chip pulse generation rely on …
wide range of applications. The leading approaches for on-chip pulse generation rely on …
All-fibre phase filters with 1-GHz resolution for high-speed passive optical logic processing
Photonic-based implementation of advanced computing tasks is a potential alternative to
mitigate the bandwidth limitations of electronics. Despite the inherent advantage of a large …
mitigate the bandwidth limitations of electronics. Despite the inherent advantage of a large …
Comb-like hybrid plasmonic ring resonator for large and voltage tunable group delay
A nanophotonic ring resonator based on hybrid plasmonic waveguide is numerically
proposed. Introduction of a comb-like structure in the resonator results in large group delay …
proposed. Introduction of a comb-like structure in the resonator results in large group delay …