265 citations · 483 across the 10 of their papers we have counts for
10 papers
Provable Routing Analysis of Programmable Photonics
Zhengqi Gao, Xiangfeng Chen, Zhengxing Zhang +4
Programmable photonic integrated circuits (PPICs) are an emerging technology recently proposed as an alternative to custom-designed application-specific integrated photonics. Light…
Roadmapping the Next Generation of Silicon Photonics
Sudip Shekhar, Wim Bogaerts, Lukas Chrostowski +4
Silicon photonics has developed into a mainstream technology driven by advances in optical communications. The current generation has led to a proliferation of integrated photonic…
Automatic Synthesis of Light Processing Functions for Programmable Photonics: Theory and Realization
Zhengqi Gao, Xiangfeng Chen, Zhengxing Zhang +3
Linear light processing functions (e.g., routing, splitting, filtering) are key functions requiring configuration to implement on a programmable photonic integrated circuit (PPIC).…
Universal Silicon Microwave Photonic Spectral Shaper
Xin Guo, Yang Liu, Tangman Yin +7
Optical modulation plays arguably the utmost important role in microwave photonic (MWP) systems. Precise synthesis of modulated optical spectra dictates virtually all aspects of MW…
A photonic integrated circuits with reconfigurablenonreciprocal transmission and all-opticalfunctionalities
Ang Li, Wim Bogaerts
We present a photonics integrated circuit on silicon substrate withreconfigurable nonreciprocal transmission that exhibits a large isolationratio and low insertion loss. It also of…
Silicon-on-insulator integrated source of polarization-entangled photons
Laurent Olislager, Jassem Safioui, Stéphane Clemmen +5
We report the experimental generation of polarization-entangled photons at telecommunication wavelengths using spontaneous four-wave mixing in silicon-on-insulator wire waveguides.…
Generation of correlated photons in hydrogenated amorphous-silicon waveguides
S. Clemmen, A. Perret, S. K. Selvaraja +5
We report the first (to our knowledge) observation of correlated photon emission in hydrogenated amorphous- silicon waveguides. We compare this to photon generation in crystalline…
On-chip parametric amplification with 26.5~dB gain at telecommunication wavelengths using CMOS-compatible hydrogenated amorphous silicon waveguides
Bart Kuyken, Stéphane Clemmen, Shankar Kumar Selvaraja +6
We present the first study of parametric amplification in hydrogenated amorphous silicon waveguides. Broadband on/off amplification up to 26.5~dB at telecom wavelength is reported.…
Low power inelastic light scattering at small detunings in silicon wire waveguides at telecom wavelengths
S. Clemmen, A. Perret, J. Saffioui +5
When a pump beam is propagating through a silicon nanophotonic waveguide, a very small fraction of the light is scattered to other frequencies. At very low intensity, the amount of…
Continuous wave photon pair generation in silicon-on-insulator waveguides and ring resonators
S. Clemmen, K. Phan Huy, W. Bogaerts +3
Silicon waveguides are promising -based photon pair sources. Demonstrations so far have been based on picosecond pulsed lasers. Here, we present the first investigation of pho…