[1] [1] Courjon D, Bainier C. Near field microscopy and near field optics. Rep. Prog. Phys., 1994, 57:989～1028

[3] [3] Novotny L. Allowed and forbidden light in near-field optics. 1. A single dipolar light source. J Opt. Soc. Am. (A), 1997, 14(1):91～104

[4] [4] Novotny L, Pohl D W, Hecht B. Scanning near-field optical probe with ultrasmall spot size. Opt. Lett., 1995, 20(9):970～972

[5] [5] Castiaux A, Girard C, Spajer M et al.. Near-field optical effects inside a photosensitive sample coupled with a SNOM tip. Ultramicroscopy, 1998, 71(1～4):49～58

[6] [6] Christensen D A. Analysis of near-field tip patterns including object interaction using finite-difference time-domain calculations. Ultramicroscopy, 1995, 57:189～195

[7] [7] Furukawa H, Kawata S. Analysis of image formation in a near-field scanning optical microscope effects of multiple scattering. Opt. Commun., 1996, 132(1～2):170～178

[8] [8] Dumm R C, Allen E V, Joyce S et al.. Near-field fluorescent imaging of single proteins. Ultramicroscopy, 1995, 57():113～117

[9] [9] Betzig E, Trautman J K, Harris T D et al.. Breaking the diffraction barrier, optical microscopy on a nanometric scale. Science, 1991, 251(5000):1 468～1 470

[11] [11] Gu M, Ke P C. Image enhancement in near-field scanning optical microscopy with laser-trapped metallic particles. Opt. Lett., 1999, 24(2):74～76