Holographic gratings in a methyl red-doped PDLC (E48:PVP)

Authors

Nathaniel P. Hermosa II National Institute of Physics, University of the Philippines Diliman
Marlon Rosendo H. Daza National Institute of Physics, University of the Philippines Diliman

Abstract

Holographic gratings were written in a methyl red-doped PDLC (E48:PVP). Grating type is seen to be dependent on the polarization of the writing beams. p-polarized beams make predominantly phase gratings while s-polarized beams record amplitude gratings. Photorefractivity, local poling and thermal effects are seen as the most probable mechanisms for grating formation.

Downloads

Issue

2001: Proceedings of the 19th Samahang Pisika ng Pilipinas Philippine Physics Congress

Article ID

SPP-2001-W1B-2

Section

Optics and Microscopy

Published

2001-10-24

How to Cite

[1]

NP Hermosa and MRH Daza, Holographic gratings in a methyl red-doped PDLC (E48:PVP), Proceedings of the Samahang Pisika ng Pilipinas 19, SPP-2001-W1B-2 (2001). URL: https://proceedings.spp-online.org/article/view/SPP-2001-W1B-2.