Light scattering under nanofocusing: Towards coherent nanoscopies

OPTICS COMMUNICATIONS

卷:285

Article

Mohammadi, Ahmad²  Agio, Mario¹ 

[1] ETH, Phys Chem Lab, CH-8093 Zurich, Switzerland

[2] Persian Gulf Univ, Dept Phys, Bushehr 75196, Iran

关键词: Nanofocusing;    Coherent spectroscopy;    Light-matter interaction;    Scanning-probe technology;   

DOI  :  10.1016/j.optcom.2011.12.074

来源: Elsevier

【 摘 要 】

We investigate light scattering under nanofocusing in the context of coherent spectroscopy. We discuss the different mechanisms that may enhance the signal in extinction and how these depend on nanofocusing as well as on the probed system. We find that nanofocusing may improve the detection sensitivity by orders of magnitude under realistic conditions, enabling scanning implementations of coherent spectroscopy at the nanoscale. (c) 2011 Elsevier B.V. All rights reserved.

【 授权许可】

Free