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1.发明公开Method and apparatus for creating transient optical elements and circuits 失效Verfahren und Vorrichtung zur Erzeugung kurzlebiger optischer Elemente und Schaltungen。
公开(公告)号：EP0466477A2
公开(公告)日：1992-01-15
申请号：EP91306259.2
申请日：1991-07-10
IPC分类号： G02F1/35
CPC分类号： G02F1/3515 , G02F1/3511
摘要： A transient optical element is created by providing a body (11) of a third order non-linear material and then passing a pulse of light through the body of non-linear material. The pulse of light has a cross-sectional area corresponding to the cross-sectional area of the transient optical element to be created and power sufficient to induce an index of refraction change over the portion of the body of non-linear material through which it passes. The portion of the body of non-linear material having the induced index of refraction change constitutes the transient optical element with the duration of the transient optical element depending on the response time of the non-linear material and the duration of pulse of light. Typical optical elements that can be so created include prisms, lenses. gratings, mirrors, beamsplitters and wave guides. By forming a plurality of optical elements within the third order non-linear material rather than simply a single optical element, a transient optical circuit can be created.
摘要翻译： 通过提供三阶非线性材料的主体（11）然后使光脉冲通过非线性材料体来产生瞬态光学元件。 光的脉冲具有对应于要产生的瞬态光学元件的横截面面积的横截面面积，并且其功率足以在其通过的非线性材料体的部分上引起折射率变化 。 具有感应折射率变化的非线性材料体的部分构成瞬态光学元件，其中瞬态光学元件的持续时间取决于非线性材料的响应时间和光脉冲的持续时间。 可以如此制造的典型的光学元件包括棱镜，透镜。 光栅，镜子，分光镜和波导。 通过在三阶非线性材料内形成多个光学元件而不仅仅是单个光学元件，可以产生瞬态光学电路。
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2.发明公开
公开(公告)号：EP0466477A3
公开(公告)日：1992-07-01
申请号：EP91306259.2
申请日：1991-07-10
IPC分类号： G02F1/35
CPC分类号： G02F1/3515 , G02F1/3511
摘要： A transient optical element is created by providing a body (11) of a third order non-linear material and then passing a pulse of light through the body of non-linear material. The pulse of light has a cross-sectional area corresponding to the cross-sectional area of the transient optical element to be created and power sufficient to induce an index of refraction change over the portion of the body of non-linear material through which it passes. The portion of the body of non-linear material having the induced index of refraction change constitutes the transient optical element with the duration of the transient optical element depending on the response time of the non-linear material and the duration of pulse of light. Typical optical elements that can be so created include prisms, lenses. gratings, mirrors, beamsplitters and wave guides. By forming a plurality of optical elements within the third order non-linear material rather than simply a single optical element, a transient optical circuit can be created.
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