| Title |
Hologram origination combining rainbow and dot-matrix holograms / |
| Another Title |
Hologramų formavimas sujungiant taškines ir vaivorykštines hologramas. |
| Authors |
Andrulevičius, Mindaugas ; Tamulevičius, Tomas ; Morkūnas, Vytas ; Šeperys, Rimas ; Puodžiukynas, Linas ; Gražulevičiūtė, Ieva ; Tamulevičius, Sigitas |
| Full Text |
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| Is Part of |
Materials science = Medžiagotyra.. Kaunas : Technologija. 2010, vol. 16, no. 4, p. 298-301.. ISSN 1392-1320 |
| Keywords [eng] |
rainbow hologram ; dot-matrix hologram ; laser interference lithography ; diffraction efficiency |
| Abstract [eng] |
This paper describes hologram origination process combining rainbow and dot-matrix holograms. Rainbow and dotmatrix holograms origination processes were combined to produce hologram showing different images. Both holograms were recorded consequently in a photoresist layer on the same sample. Dot-matrix hologram origination process was performed using laser diode PMMF 608-G at wavelength 405 nm. For rainbow hologram He-Ne laser (632.8 nm) and He-Cd (441.6 nm) lasers were used. The combined holograms viewed at appropriate angle showed dot-matrix and rainbow hologram images at the same time. Microanalysis of combined hologram surface demonstrated features, which are typical for both dot-matrix and rainbow holograms processes. |
| Published |
Kaunas : Technologija |
| Type |
Journal article |
| Language |
English |
| Publication date |
2010 |
| CC license |
|
