Optical device of variable refractive index
    1.
    发明申请
    Optical device of variable refractive index 失效
    可变折射率的光学装置

    公开(公告)号:US20040131314A1

    公开(公告)日:2004-07-08

    申请号:US10740760

    申请日:2003-12-22

    Applicant: ALCATEL

    CPC classification number: G02F1/19 G02F1/011 G02F2201/307

    Abstract: The present invention relates to an optical device comprising an ionic conductor and a pair of electrodes, the ionic conductor being made of a material that is transparent to light and contains mobile ions and the electrodes being suitable for absorbing and desorbing the ions and being in ionic contact with the ionic conductor. The refractive index in at least a zone of the ionic conductor can be varied under the effect of the voltage applied between the electrodes. The electrodes contain an electrochemically active material selected from an active carbon, a conductive polymer, and an insertion material suitable for inserting ions in its structure.

    Abstract translation: 本发明涉及一种包括离子导体和一对电极的光学器件,该离子导体由对光透明并含有可移动离子的材料制成,并且该电极适于吸收和解吸离子并且处于离子状态 与离子导体接触。 离子导体的至少一个区域中的折射率可以在施加在电极之间的电压的作用下变化。 电极包含选自活性炭,导电聚合物和适于在其结构中插入离子的插入材料的电化学活性材料。

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