Chinese Journal of Lasers, Volume. 29, Issue s1, 430(2002)
Research on a PVK-Based Photorefractive Polymer Composite
In this paper, a PVK-based polymer composite doped with DR1, PBA & TNF is described. By the ameliorated two beam coupling experiment, its photorefractive properties have been investigated and the dynamic process of the index grating in the sample has been watched. The two-beam coupling gain coefficient as higher as 137 cm-1 was measured at poling DC electric field of 28 V/μm.
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ZHENG Rui-zhi, ZHAO You-yuan, WANG Chang-chun. Research on a PVK-Based Photorefractive Polymer Composite[J]. Chinese Journal of Lasers, 2002, 29(s1): 430
Category: laser devices and laser physics
Received: --
Accepted: --
Published Online: Feb. 23, 2013
The Author Email:
CSTR:32186.14.