Author Affiliations +
Alasdair J. Campbell,1 Homer Antoniadis,2 Tersilla Virgili,3 David G. Lidzey,4 Xuhua Wang,3 Donal D. C. Bradley1
1Imperial College of Science, Technology, and Medicine (United Kingdom)
2Osram Opto Semiconductors, Inc. (United States)
3Univ. of Sheffield (Italy)
4Univ. of Sheffield (United Kingdom)