… Photonic filters are playing a … silicon photonics has provided a very attractive platform to
realize the high integrated intensity and low cost, various silicon‐based on‐chip photonic filters …

… data link is demonstrated, based on a pulse-amplitude four-level modulation scheme with a
two-terabit-per-second aggregate rate, and a highly reconfigurable microwave photonic filter …

… Correspondingly, this section reviews three groups of passive silicon devices, that is, fixed
and tunable filters, polarization beam splitters and rotators, and mode division multiplexing …

… Besides, in order to remove any higher-order mode possibly launched from the input end
and filter out any residual higher-order mode at the output end, we introduce short singlemode …

… First, thermally-tunable silicon photonic filters … , silicon photonic switches based on MZIs
and MRRs are reviewed. Finally, a review is given for thermally-reconfigurable silicon photonic …

… is the integrated silicon photonic scanning optical filter, with a … filter is implemented by a
thermally tunable high- Q silicon MRR… , exhibiting a periodic scanning filter. When the scanning …

… (a) An integrated silicon photonic circuit provides optical notch filter responses. (b)
Optical spectra of two optical notch responses (solid line) and the modulated optical signal (dashed …

… photonic signal processors. Here, a self-configuring and fully reconfigurable silicon photonic
… Optical filter is a basic device in photonic signal processing. The reported tunable optical …

… We describe in detail the PDK and the use of open-source and commercial tools for the
design of optical filters, sensors, neuromorphic photonic processors, optical switches, and …

… An apodized SWG coupler can be also utilized to realize a silicon add-drop filter with a high
sidelobe suppression ratio of 27 dB and a 3 dB bandwidth of 8.8 nm as plotted in Fig. 1(d) […