Near-field scanning optical microscopy with an active probe
| Data(s) |
2006
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|---|---|
| Resumo |
A near-field scanning optical microscopy (NSOM) system employing a very-small-aperture laser (VSAL) as an active probe is reported in this Letter. The VSAL in our experiment has an aperture size of 300 nmx300 nm and a near-field spot size of about 600 nm. The resolution of the NSOM system with the VSAL can reach about 600 nm, and even 400 nm. Considering the high output power of the VSAL, such a NSOM system is a potentially useful tool for nanodetection, data storage, nanolithography, and nanobiology. |
| Identificador | |
| Idioma(s) |
英语 |
| Fonte |
Gan QQ; Song GF; Yang GH; Xu Y; Gao JX; Li YZ; Cao Q; Chen LH; Lu HW; Chen ZH; Zeng W; Yan RJ .Near-field scanning optical microscopy with an active probe ,APPLIED PHYSICS LETTERS,2006,88(12):Art.No.121111 |
| Palavras-Chave | #光电子学 #SMALL-APERTURE LASERS #DATA-STORAGE #HIGH-DENSITY #LIGHT #NANOAPERTURE #POWER |
| Tipo |
期刊论文 |
