New metasurface-based edge detecting filter for remote sensing could transform crop monitoring

New work by researchers from the ARC Center of Excellence for Transformative Meta-Optical Systems (TMOS) and City University of New York (CUNY) published May 27 in Nature Communications realizes a new, tunable edge-detecting filter for flat-optic imaging systems that can switch between an image of an object's outline and a detailed infrared image.

Related Keywords

Melbourne ,Victoria ,Australia ,New York ,United States ,Ann Roberts ,Madhu Bhaskaran ,Michele Cotrufo ,Shaban Sulejman ,City University Of New York ,Nature Communications ,University Of Melbourne ,Transformative Meta Optical Systems ,City University ,Investigator Andrea Alu ,Investigator Madhu Bhaskaran ,Investigator Ann Roberts ,