thermally engraved hologram

How to make a photoresist reliefhologram with expection groove depth;

如何制作具有预期刻蚀深度的光刻胶浮雕全息图

Liquid crystal alignment on holographic surface relief gratings;

浮雕型全息光栅诱导液晶分子取向排列的研究

Improve diffraction efficiency of relief holographic gratings by plasma etch;

用等离子体蚀刻法提高浮雕全息光栅的衍射效率