PhotonicsViewsVolume 20, Issue 2 p. 34-35 InterviewFree Access ‘The Laser’ turns 50 The world's leading trade fair and congress has brought together the international photonics industry for five decades First published: 03 April 2023 https://doi.org/10.1002/phvs.202370208AboutPDF ToolsExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease revi...

Among his varied Resistance activities during the Nazi occupation of Norway, Tore Gjelsvik co-edited an underground newspaper called Bulletinen (The Bulletin). Four paper’s previous editors were arrested and fifth, who handed it off to Gjelsvik, fled neutral Sweden avoid capture. went on become a geologist serve as director Norwegian Polar Institute (NPI) from 1960 1983 (Fig. 1). In July 1982, ...