Nature Photonics published an article in May 2022 entitled "Polarimetry of faint light" in the News & Views section, introducing and commenting on our group's recent research on polarimetric measurements and imaging based on a fractal SNSPD. The link to the article is as follows:

Pitruzzello, G. Polarimetry of faint light. Nat. Photon. 16, 343 (2022). 

https://doi.org/10.1038/s41566-022-00998-w

Our group proposed the polarization-insensitive fractal SNSPD in 2015, and then carried out a series of research work in devices, systems, and applications:

Fractal SNSPD proposed in 2015： https://opg.optica.org/abstract.cfm?uri=noma-2015-JM3A.10 

First fractal SNSPD device in 2018： https://opg.optica.org/ol/abstract.cfm?uri=ol-43-20-5017 

Fiber-coupled fractal SNSPD system in 2020： https://opg.optica.org/ol/abstract.cfm?uri=ol-45-2-471 

Fractal SNSPD with high detection efficiency and high timing resolution in 2022： https://pubs.acs.org/doi/10.1021/acsphotonics.1c00730 

Application of fractal SNSPDs in polarimetric measurements and imaging of faint light in 2022： https://opg.optica.org/optica/fulltext.cfm?uri=optica-9-4-346&id=470660