Optical power limiting and stabilization using a two-photon absorbing neat liquid crystal in isotropic phase

Guang S. He, Tzu Chau Lin, Paras N. Prasad, Chih Chien Cho, Liang Jye Yu

研究成果: 雜誌貢獻期刊論文同行評審

67 引文 斯高帕斯(Scopus)

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???
頁(從 - 到)4717-4719
頁數3
期刊Applied Physics Letters
82
發行號26
DOIs
出版狀態已出版 - 30 6月 2003

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