Unidirectional emission from whispering gallery modes via transformation optics

Author

Yushin Kim, Soo-Young Lee, Jung-Wan Ryu, Inbo Kim, Jae-Hyung Han, Heung-Sik Tae, Muhan Choi, and Bumki Min

Journal

SPIE Optics+Photonics, 2014

Year

2009~2019