Zinc-indiffused MgO:PPLN waveguides for blue/UV generation via VECSEL pumping Gray, Alan C. ; Woods, Jonathan R. C. ; Carpenter, Lewis G. ; Kahle, Hermann ; Berry, Sam A. ; Tropper, Anne C. ; Guina, Mircea ; Apostolopoulos, Vasilis ; Smith, Peter G. R. ; Gawith, Corin B. E. Abstract Publication: Applied Optics Pub Date: June 2020 DOI: 10.1364/AO.387839 Bibcode: 2020ApOpt..59.4921G