Yun-yan Liu

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We demonstrate all-optical switching of 80 Gb/s data-packets using an optical wavelength converter that consists of an SOA and an optical filter. The wavelength converter is controlled by a monolithically integrated optical flip-flop memory. Introduction High-speed all-optical switches offer advantages in power consumption, footprint and switching(More)
With the development of materials technology, more and more high-performance materials can be used for power modules. DBC(Direct Bonded Copper) ceramic plates and Al-SiC composite are two most excellent materials among them. DBC power circuit board + AlSiC composite shell is a very good solution to form the thermal path of the power modules. Because(More)
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