TY  - GEN
AU  - Srimathi,Indumathi Raghu
AU  - Li,Yuan
AU  - Delaney,William F
AU  - Johnson,Eric G
TI  - Subwavelength grating based metal-oxide nano-hair structures for optical vortex generation
SN  - 1094-4087
PY  - 2015///1203
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1364/OE.23.019056
ER  -