Lee, C.-K.C.-K.LeeCHIH-KUNG LEE2020-04-282020-04-281986https://scholars.lib.ntu.edu.tw/handle/123456789/486305journal article10.1364/AO.25.0019122-s2.0-84975613264https://www.scopus.com/inward/record.uri?eid=2-s2.0-84975613264&doi=10.1364%2fAO.25.001912&partnerID=40&md5=9717a87bae1ca1003ebb0a5057f42f8a