HOLOGRAPHIC OPTICAL ELEMENTS FOR BEAUTIFICATION

In this research, holographic optical element applied for beautification recorded in holographic surface relief photoresist. Various symmetric periodic structure with high diffraction efficiency in photosensitive material depends on various recording geometry parameters are explained. We used holographic dual beam multiple interference method for this pattern creation. A long range periodicity confirmed with the help of optical microscope, laser light diffraction and scanning electron microscope. Combination of symmetric structured holographic optical elements, DPSS laser source and bi-directional RPM controller results the proto type HOLO-DRZZLER product. Our auspicious aim is to commercialize and our product is mainly meant for outdoor beautification application. Index Terms: Holography, photoresist, holographic decoration, laser and holographic optical element 1