The nonlinear optical absorption and optical limiting properties of noble metal-doped ZnO films
Herein, pure ZnO, Ag-doped ZnO, and Cu-doped ZnO films with excellent ultrafast (femtosecond) nonlinear absorption/limiting behavior were deposited on quartz substrates by magnetron sputtering. From the open-aperture Z-scan result, under femtosecond pulses, the strong two-photon absorption (TPA) beh...
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| Format: | Article |
| Language: | English |
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AIP Publishing LLC
2021-11-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/5.0070052 |