摘要
Optical power limiting and stabilization performance using a neat liquid crystal as an intrinsic two-photon-absorbing medium were demonstrated. The nonlinear optical properties and the effective two-photon absorption coefficient of this liquid crystal in its isotropic phase were presented. Good optical limiting and stabilization performance with this nonlinear material were obtained using ∼815-nm and ∼5-ns laser pulses.
原文 | ???core.languages.en_GB??? |
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頁(從 - 到) | 4717-4719 |
頁數 | 3 |
期刊 | Applied Physics Letters |
卷 | 82 |
發行號 | 26 |
DOIs | |
出版狀態 | 已出版 - 30 6月 2003 |