Whispering-gallery mode resonators for highly unidirectional laser action.
Wang QJ, Yan C, Yu N, Unterhinninghofen J, Wiersig J, Pflügl C, Diehl L, Edamura T, Yamanishi M, Kan H, Capasso F.
Wang QJ, et al. Among authors: unterhinninghofen j.
Proc Natl Acad Sci U S A. 2010 Dec 28;107(52):22407-12. doi: 10.1073/pnas.1015386107. Epub 2010 Dec 13.
Proc Natl Acad Sci U S A. 2010.
PMID: 21149678
Free PMC article.