Title :
Parity-time optical metamaterials
Author :
Zi Jing Wong;Liang Feng;Ren-Min Ma;Yuan Wang;Xiang Zhang
Author_Institution :
NSF Nanoscale Science and Engineering Center, University of California, Berkeley, 94720, USA
Abstract :
Exploration of the interplay between gain and loss in optical metamaterials can lead to novel device functionalities. Here we demonstrate a single-mode laser with unique cavity mode manipulation capability based on thresholdless parity-time symmetry breaking.
Keywords :
"Optical imaging","Optical propagation","Lead","Optical losses","Modulation"
Conference_Titel :
Photonics Conference (IPC), 2015
DOI :
10.1109/IPCon.2015.7323442
