作者: F. Lagugné Labarthet , P. Rochon , A. Natansohn
DOI: 10.1063/1.124699
关键词:
摘要: Polarization analyses of transmitted and first-diffracted orders have been performed on photoinduced gratings in azopolymers. The polarization states diffracted depend strongly irradiation time because the contribution from both a phase grating at short surface relief longer time. These results are nicely explained using Jones’ matrix approach which predicts holographic gratings.