The validity of high-pass angular spectrum filter in solid immersion lens system

被引：0
作者：
Zheng, CW [1 ]
Dai, YX
机构：
[1] Wenzhou Univ, Dept Phys & Elect Informat Sci, Wenzhou 325027, Peoples R China
[2] Hunan Univ, Coll Elect & Informat Engn, Changsha 410082, Peoples R China
来源：
CHINESE PHYSICS | 2005年 / 14卷 / 08期
关键词：
solid immersion lens; polarization; high-pass filter;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The focal field of a solid immersion lens (SIL) system with a high-pass angular spectrum filter is calculated by using a vector method. Numerical results show that for a radially (azimuthally) polarized input field, a high-pass angular spectrum filter can reduce the light-spot (dark-spot) size of the SIL system. For a linearly polarized input field, however, the focal field cannot be optimized and the optical storage density of the SIL system cannot be improved by using a simple high-pass filter, either.
引用
收藏
页码：1585 / 1590
页数：6
相关论文
共 17 条
[1]   Atom guiding along Laguerre-Gaussian and Bessel light beams [J].
Arlt, J ;
Hitomi, T ;
Dholakia, K .
APPLIED PHYSICS B-LASERS AND OPTICS, 2000, 71 (04) :549-554
[2]  
CHENG CH, 2004, ACTA PHYS SINICA, V52, P436
[3]   Roles of polarization, phase and amplitude in solid immersion lens systems [J].
Helseth, LE .
OPTICS COMMUNICATIONS, 2001, 191 (3-6) :161-172
[4]   Superresolution technology for reduction of the far-field diffraction spot size in the laser free-space communication system [J].
Jia, J ;
Zhou, CH ;
Liu, L .
OPTICS COMMUNICATIONS, 2003, 228 (4-6) :271-278
[5]  
Lu YH, 2003, OPT COMMUN, V215, P251, DOI 10.1016/S0030-4018(02)02237-X
[6]   Increase the storage density of solid immersion lens system by high-pass angular spectrum filter method [J].
Lu, YH ;
Xie, JP ;
Zhang, JY ;
Ming, H ;
Wang, P .
OPTICS COMMUNICATIONS, 2002, 203 (1-2) :87-92
[7]   SOLID IMMERSION MICROSCOPE [J].
MANSFIELD, SM ;
KINO, GS .
APPLIED PHYSICS LETTERS, 1990, 57 (24) :2615-2616
[8]   A new high-aperture glycerol immersion objective lens and its application to 3D-fluorescence microscopy [J].
Martini, N ;
Bewersdorf, J ;
Hell, SW .
JOURNAL OF MICROSCOPY-OXFORD, 2002, 206 (02) :146-151
[9]   Guiding a cold atomic beam along a co-propagating and oblique hollow light guide [J].
Rhodes, DP ;
Lancaster, GPT ;
Livesey, J ;
McGloin, D ;
Arlt, J ;
Dholakia, K .
OPTICS COMMUNICATIONS, 2002, 214 (1-6) :247-254
[10]   Axial superresolution with phase-only pupil filters [J].
Sales, TRM ;
Morris, GM .
OPTICS COMMUNICATIONS, 1998, 156 (4-6) :227-230
12