Generation of optical vortex beam using volume holographic optical element

Vyas S.Wang P.-H.YUAN LUO2019-10-282019-10-282017978-1557528209https://www.scopus.com/inward/record.uri?eid=2-s2.0-85026314146&doi=10.1364%2fDH.2017.W2A.27&partnerID=40&md5=24bf822f00c83d78dad3d622cab26ad3https://scholars.lib.ntu.edu.tw/handle/123456789/428800enGeneration of optical vortex beam using volume holographic optical elementconference paper10.1364/DH.2017.W2A.272-s2.0-85026314146