A new approach to a practical subwavelength resolving microscope

• Main Authors: Fiddy, Michael A., Chuang, Yi-Chen, Dudley, Richard
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• Online Access: https://hdl.handle.net/10356/104226; http://hdl.handle.net/10220/16980
• Institution: Nanyang Technological University

Superresolution depends on near-field capture and transfer of high spatial frequencies from the scattering object. These evanescent waves are transferred to a near-field image domain using a negative index material. Measuring images with subwavelength scale resolution in the near field by scanning i...