@inproceedings{bbeea7e465d644b2bf3022b34452cabc,
title = "Laser induced photoswitching of azobenzene incorporated in PDMS films",
abstract = "Polymers incorporating photochromic molecules are promising materials for flexible optical switches and optical data storage devices. A study on reversible photoswitching of azobenzene incorporated polydimethylsiloxane is carried out using transmittance and UV-VIS absorption measurements. The influence of light intensity on the photoswitching behavior is also investigated. The transmittance measurements are correlated with the change in the intensity of the corresponding bands in the UV-VIS absorption spectra. It is shown that the photoswitching occurs reversibly and that the switching time scale decreases with increase in intensity.",
author = "George, \{Sajan D.\} and Namboodiri, \{V. Subramanyan\} and Steffen Hardt",
year = "2010",
month = oct,
day = "22",
doi = "10.1117/12.860125",
language = "English",
isbn = "9780819482709",
volume = "7774",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Linear and Nonlinear Optics of Organic Materials X",
note = "Linear and Nonlinear Optics of Organic Materials X ; Conference date: 01-08-2010 Through 04-08-2010",
}