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Holographic grating formation in a colloidal suspension of silver nanoparticles.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Adleman, James R. Eggert, Helge A. Buse, Karsten Psaltis, Demetri |
| Copyright Year | 2006 |
| Abstract | Holographic gratings are recorded in colloidal suspensions of silver nanoparticles by utilizing interfering nanosecond pulses. The diffraction efficiency is measured with continuous-wave light. An instantaneous response together with a transient grating are observed: the nanoparticles absorb the pump light and heat up. Heat is transferred to the solvent, and a delayed thermal grating appears. The final decay time constant of this grating depends quadratically on the period length and has a typical value of 1 micros for grating spacings of several micrometers. |
| Starting Page | 79 |
| Ending Page | 99 |
| Page Count | 21 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://authors.library.caltech.edu/2626/1/ADLol06.pdf |
| PubMed reference number | 16496882v1 |
| Volume Number | 31 |
| Issue Number | 4 |
| Journal | Optics letters |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Colloidal Solution or Suspension Dosage Form Silver Suspensions nanosecond |
| Content Type | Text |
| Resource Type | Article |