| Autor: |
Shen Y, Markowicz P, Winiarz J, Swiatkiewicz J, Prasad PN |
| Jazyk: |
angličtina |
| Zdroj: |
Optics letters [Opt Lett] 2001 May 15; Vol. 26 (10), pp. 725-7. |
| DOI: |
10.1364/ol.26.000725 |
| Abstrakt: |
Collection-mode near-field scanning optical microscopy (NSOM) is used to map nanoscopic second-harmonic generation (SHG) in N -(4-nitrophenyl)- (L) -prolinol crystals. A spatial resolution of 98 nm is achieved. Near-field polarization-dependent SHG measurement is performed, and a local effective SHG susceptibility of 224+/-18 pm/V is obtained. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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