Near-field optical imaging of plasmonic devices using heterodyne optical feedback on Er doped DFB fiber laser
Résumé
Near field Scanning Optical Microscopy using heterodyne optical feedback on Er-doped DFB fiber laser at =1.55µm is investigated for optical characterizations of plasmonic waveguides. The experimental results are compared with FDTD numerical models. OCIS : 180.4243 (Near field microscopy) 250.5403 (Plasmonics) 310.2790 (Guided waves)
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