首页> 中文期刊> 《光学精密工程》 >Waveguide electro-optic modulators based on self-assembled material systems

Waveguide electro-optic modulators based on self-assembled material systems

         

摘要

Fabrication and characterization of electro-optic modulators based on the novel organic electro-optic materials composed of self-assembled superlattices (SAS) were presented, both wet-dipping self-assembly and vapor phase deposition approaches were discussed. Prototype waveguide electro-optic modulators were fabricated using SAS films integrated with low-loss polymeric materials functioning as partial guiding and cladding layers.Promising electro-optic thin film materials including DTPT and PEPCOOH grown from the vapor phase were used for fabrication and test of electro-optic prototype modulators. Finally,the EO coefficient of tens of pm/V was obtained,which can sufficiently support high-speed and small size EO modulators.

著录项

  • 来源
    《光学精密工程》 |2005年第5期|554-560|共7页
  • 作者单位

    Department of Electrical and Computer Engineering, Northwestern University, Evanston, IL 60208, USA;

    Department of Electrical and Computer Engineering, Northwestern University, Evanston, IL 60208, USA;

    Department of Electrical and Computer Engineering, Northwestern University, Evanston, IL 60208, USA;

    Department of Electrical and Computer Engineering, Northwestern University, Evanston, IL 60208, USA;

    Department of Electrical and Computer Engineering, Northwestern University, Evanston, IL 60208, USA;

    Department of Chemistry and Materials Research Center, Northwestern University, Evanston, IL 60208, USA;

    Department of Chemistry and Materials Research Center, Northwestern University, Evanston, IL 60208, USA;

    Department of Chemistry and Materials Research Center, Northwestern University, Evanston, IL 60208, USA;

    Department of Chemistry and Materials Research Center, Northwestern University, Evanston, IL 60208, USA;

  • 原文格式 PDF
  • 正文语种 chi
  • 中图分类 物理学;
  • 关键词

    electro-optical modulator; waveguide modulator; self-assembled material; superlattice; vapour deposition;

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