Min S.-YCheng H.-TPan J.-SLin W.-HCHAO-HSIN WU2021-09-022021-09-022020https://www.scopus.com/inward/record.uri?eid=2-s2.0-85098713773&doi=10.1109%2fOECC48412.2020.9273526&partnerID=40&md5=6d1983c3a1f03dd5ca79937160f9823ehttps://scholars.lib.ntu.edu.tw/handle/123456789/580580An oxide-confined vertical cavity surface-emitting laser with metal aperture were realized and exhibited spatial mode filtering effect. Quasi-single-mode (side mode suppression rate SMSR is 17dB) continuous-wave output is up to 0.74 mW with a modulation bandwidth of 19 GHz at room temperature. The proposed device is composed of based 850-nm vertical-cavity surface-emitting lasers with a 5-m oxide aperture. ? 2020 IEEE.Laser pulses; Continuous Wave; High Speed; Modulation bandwidth; Oxide aperture; Oxide confined; Side mode suppression; Single mode; Spatial mode filtering; Surface emitting lasers[SDGs]SDG7conference paper10.1109/OECC48412.2020.92735262-s2.0-85098713773