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The complete documents of the papers are available by sending a request to our Technical Support.

Temperature Independent, Accurate LC VOA Through Electric Feedback Control

Authors: J. J. Pan, Haiming Wu, Wei Wang, Xiangdong Qiu, and Joy Jiang

Publication: Printed in NFOEC2003, pp 943

Abstract: We introduce here a patent pending LC VOA compensation technique that utilizes an elegantly simple electrical feedback loop, which effectively renders the optical attenuation of the LC VOA invariant under changes of temperature.

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