Breitenstein, O.O.BreitensteinAltmann, F.F.AltmannRiediger, T.T.RiedigerKarg, D.D.Karg2022-03-032022-03-032006https://publica.fraunhofer.de/handle/publica/212110en620600Lock-in infrared microscopy with 1.4. µm resolution by using a solid immersion lensjournal article