optical limiting amplifier 光限制放大器
OLA Optical Limiting Amplifier 光限制放大器
optical limiting properties 光限幅
optical-limiting 光限幅
optical limiting effects 光限制效应
The new generation optical limiting （OL） devices mainly use the NLO effects of materials such as reverse saturable absorption, two-photon absorption, nonlinear refraction, nonlinear reflection and scattering, etc.
新一代的光限幅器件，主要利用了材料的反饱和吸收、双光子吸收、非线性折射、非线性反射和散射等非线性光学效应，相比于早期的激光防护器件，它具有响应快、防护波段宽、限幅阈值低、损伤阈值高和线性透过率高等优点。
参考来源 - 金属有机配合物DMIT类材料的三阶非线性光学特性研究The main factors that affect the performance of reverse saturable absorption and optical limiting of the materials were discussed.
讨论了对材料的三阶非线性光学性质及反饱和吸收光限幅特性有影响的主要因素。 对于实用性光限幅材料的研制，本论文作出了有益尝试。
参考来源 - 金属酞菁化合物反饱和吸收特性的研究It is indicated that to increase the alkyl chain length of dyes is helpful to improve theirδvalues. For the same dye, the optical limiting effect of its solution can be improved by increasing its concentration.3.
对同一染料,提高染料溶液的浓度可以显著提高其双光子限幅效果。
参考来源 - 环戊烷类染料与吡啶盐类染料的合成及其双光子限幅性质的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Furthermore, the effect of optical limiting is very good and the critical value is very low, so it's a new optical limiting material with a great potential application value.
其光学限幅效果好且限幅阈值低，是一种有较大潜在应用价值的新型光限幅材料。
In this paper, recent progress in the study of optical properties of carbon nanotubes and their applications in optical limiting were reviewed. Future directions were also forecasted.
综述了近年来碳纳米管光学性质的研究进展及其在光限幅中的应用，并对今后的研究方向作了展望。
Metallic cluster is a kind of new material for optical limiting.
金属团簇是一类新型的光限幅材料。
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