OMEx Feature Issue on Non-Hermitian Optics and Photonics

A Feature Issue of Optical Materials Express on Non-Hermitian Optics and Photonics has been released. The Feature Issues has been guest-edited by Prof. Vincenzo Galdi alongside with Profs. Guru Naik (Rice University), Yidong Chong (Nanyang Technological University) and Mercedeh Khajavikhan (University of Southern California), and Dr. Henry Everitt (Army Research Laboratory). The 9 articles in the collection highlight opportunities for scientific discoveries and technological advances in this rapidly growing and dynamic area.