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首页> 外文会议>The International Conference on Laser Physics and Quantum Optics was held in Shanghai, China, from August 25 to August 28, 1999 >Tests on Nonlinear Polymeric Waveguides for All-Optical Processing
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Tests on Nonlinear Polymeric Waveguides for All-Optical Processing

机译：用于全光学处理的非线性聚合物波导的测试

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摘要

All optical devices which utilize nonlinear polymer waveguides result to be simpler and probably more reliable than analogous devices based on second order cascading processes. Here the fabrication and characterization of some polydiacetylene waveguides is described, then nonlinear tests on such guides are reported which are based on four wave mixing. Hybrid organic-glass guides has proved to be of great help in these tests. Finally some preliminary results on a new polycarbazolydiacetylene are shown.In particular,nonlinear measurements based on surface plasmon resonance, if confirmed by further investigations, are very promising, giving a third order susceptibility which is an order of magnitude better than that of PTS which is probably the most nonlinear known polymer.
机译：结果，与基于二阶级联过程的类似设备相比，利用非线性聚合物波导的所有光学设备都变得更简单，更可靠。这里描述了一些聚二乙炔波导的制造和特性，然后报道了基于四波混频的这种波导的非线性测试。混合有机玻璃导轨已被证明在这些测试中有很大帮助。最后给出了关于一种新的聚咔唑二乙炔的初步结果。特别是，如果进一步研究证实，基于表面等离振子共振的非线性测量是非常有希望的，其三阶磁化率比PTS的三阶磁化率好一个数量级。可能是最非线性的已知聚合物。

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