27 September 2007 Nonlinear optical and electronic properties of SiC/PMMA/Ge/Fe waveguide for device applications
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Abstract
A new optical device whose dynamic grating intensity can be electrically controlled at specific magnetic fields and wavelengths has been demonstrated. This device has a semiconductor/polymer multilayer structure formed by pulsed laser deposition at room temperature. The reflection intensity can be electrically controlled with a response time of less than 2 ms. The EPR spectrum of the multilayer determined the concentration of the free spin and the effect of the light on the growth and decay of the Fe which was doped in the polymeric thin film using the high pulse laser deposition technique.
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Abdalla M. Darwish, Abdalla M. Darwish, Brent Koplitz, Brent Koplitz, Nickolai Kukhtarev, Nickolai Kukhtarev, Xiaodong Zhang, Xiaodong Zhang, Robet Combs, Robet Combs, Hadi Elhkaby, Hadi Elhkaby, Ahmed Darwish, Ahmed Darwish, Khadijia Ransom, Khadijia Ransom, Bryan Conyer, Bryan Conyer, } "Nonlinear optical and electronic properties of SiC/PMMA/Ge/Fe waveguide for device applications", Proc. SPIE 6698, Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications, 66980A (27 September 2007); doi: 10.1117/12.738935; https://doi.org/10.1117/12.738935
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