| 第 35 卷第 5 期 |  | Vol. 35 No. 5 | | 2005 年 10 月 | Oct 2005 |
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所屬欄目：功能材料
反飽和吸收光限幅效應與激光防護 |
| 張正華; 徐偉箭; 劉含茂(湖南大學(xué)化學(xué)化工學(xué)院; 湖南長(cháng)沙) |
| 摘 要：采用表面模板組裝途徑合成了MCM-41介孔材料,研究了這類(lèi)載體上鍵合鈦酸 摘要:隨著(zhù)激光技術(shù)在軍事、民用領(lǐng)域的廣泛應用,激光防護技術(shù)越來(lái)越受到人們的重視。本文介 紹了激光對人眼的危害性,對目前的激光防護技術(shù)進(jìn)行了總結比較,著(zhù)重論述了基于反飽和吸收 (RSA)非線(xiàn)性光限幅原理、主要材料及其性能。 |
| 關(guān)鍵詞：反飽和吸收; 光限幅; 激光防護; 非線(xiàn)性材料 |
| 中圖分類(lèi)號：TJ95 文獻標識碼：A 文章編號：1009-9212(2005)05-0051-04 |
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| Reverse Saturation Absorption Optical Limiting Effect and Laser Protection |
| ZHANG Zheng-hua; XU Wei-jian; LIU Han-mao College of Chemistry and Chemical Engineering Hunan University; Changsha 410082; China |
| Abstract：With the applications of laser in military and civil fields, the technologies of laser protection are emphasized. In this paper, the hurt of laser to eyes is introduced and with the comparision of several laser protection technologies, the theories, main materials and properties of nonlinear optical limiting based on reverse saturation absorption are discussed. |
| Key words：Reverse saturation absorption; optical limiting; laser protection; nonlinear materials |
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收稿日期：2005-08-12
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