首页> 外国专利> Holographic recording and micro/nanofabrication via ultrafast holographic two-photon induced photopolymerization (h-tpip)

Holographic recording and micro/nanofabrication via ultrafast holographic two-photon induced photopolymerization (h-tpip)

机译:通过超快速全息双光子诱导的光聚合(h-tpip)进行全息记录和微/纳米加工

摘要

A process and photoactive media for holographic recording and micro/nanofabrication of optical and bio-optical structures via the simultaneous absorption of two-photons by the photoactive media to induce a simultaneous photochemical change in regions of constructive interference within a holographic pattern is disclosed. The photochemical process of polymerization resulting from the simultaneous absorption of two-photons may be used for the microfabrication of micro and nanoscaled features, holographic data storage, and the formation of switchable diffraction gratings.
机译:本发明公开了一种用于全息记录和通过光学活性介质同时吸收两个光子以在全息图案内的相长干涉区域中引起光化学变化的全息记录和微/纳米制造光学和生物光学结构的方法和光敏介质。由同时吸收两个光子产生的聚合反应的光化学过程可用于微米级和纳米级特征的微细加工,全息数据存储以及可切换衍射光栅的形成。

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