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We present the development of large scale Photonic Integrated Circuits, high capacity optical module integration and their performance in a variety of data-center / metro and long-haul coherent optical link applications.
Hematite has emerged as a good photocatalyst for efficient solar water splitting due to its favorable optical band gap (2.1–2.2 eV), extraordinary chemical stability in oxidative environment, abundance, and low cost. According to theoretical prediction, the solar-to-hydrogen efficiency of hematite can be 16.8% and the water splitting photocurrent can be 12.6 mA cm−2. However, the practical performance...
Research on terahertz wave transmission through plasma is significant for researches on plasma itself and transmission discipline of terahertz wave through plasma. It is possible for plasma with suitable density to be an available stealth outerwear for plane or missile in THz waveband. In this paper, plasma is gotten by ionizing inert gases such as argon and helium gases with pulsed high alternating...
A method to identify a large class of nonlinear system by a simple topology of parallel-cascaded structure is developed. This is an extension of the single branch model of the LNL(Linear-Nonlinear-Linear) structure as previously developed by the authors. Theorems are presented to prove its validity and the algorithm is developed for this general method of nonlinear system identification. A numerical...
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