. . . . . "evaluation of beam quality" . . "Evaluation of the quality of a laser beam." . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCJlM78d80R+gFMoQB1IG3f7AbqqGOCIv4HmZd1cx1KgEWMUUpPsojFNvx84fC/TltcJ8F8JafnbhDXW2HM2MhdK4yC04ROEV1vIgSzjDicHfiqXvMqdPuMyQp4mmCEY7mUoeEW10mWZqjk+S9TnmiAQbFGcpExP8aosr2aTR7CSQIDAQAB" . "f6kAScUbqd+8GIxFrZZAYyaIlzY6h7TfGBZmNEl9HIvnkbpkfytANut5HHJetU+CNCn8w1GDNEN9wX1OLDY/6h80r0h+CpVIg+39IRhXFRoj2ow6ZTUgLqJHnxb7xZD3jgnZgJfZj+EeYxw1ZMZIl1iyeGpH1nMuztks9Ze/of0=" . . "2021-02-16T15:55:41.511+02:00"^^ . . . . . .