Realization of deep subwavelength resolution with singular media

• Main Authors: Xu, Su, Jiang, Yuyu, Xu, Hongyi, Wang, Junxia, Lin, Shisheng, Chen, Hongsheng, Zhang, Baile
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Science::Physics::Optics and light
• Online Access: https://hdl.handle.net/10356/102906; http://hdl.handle.net/10220/20010
• Institution: Nanyang Technological University

The record of imaging resolution has kept being refreshed in the past decades and the best resolution of hyperlenses and superlenses so far is about one out of tens in terms of wavelength. In this paper, by adopting a hybrid concept of transformation optics and singular media, we report a broadband...