PHOTON SCANNING TUNNELING MICROSCOPE USING INCOHERENT POLYCHROMATIC-LIGHT

被引:10
作者
ADAM, PM
SALOMON, L
DEFORNEL, F
GOUDONNET, JP
机构
[1] Laboratoire Physique du Solide, Equipe Optique Submicronique, Associé au CNRS, Université de Bourgogne, Fac. de Sciences Mirande, BP 138
关键词
D O I
10.1016/0030-4018(94)90284-4
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A photon scanning tunneling microscope (PSTM) using an incoherent polychromatic light source has been constructed and used to image submicronic structures in a constant intensity mode. The experimental values of the penetration depth of the incident electromagnetic field of the system are in good agreement with the theoretical values obtained with a three-media model. This new method for operating a PSTM offers a wide range of applications: determination of local indexes of refraction or local spectroscopies.
引用
收藏
页码:7 / 14
页数:8
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