Sökresultat - Tingting Tang

We propose a directional coupler (DC) biosensor to detect the concentration of glucose based on the thermooptic detection mechanism in silica waveguide. We discuss the design principles using the coupled-mode theory of DC and deduce the conditions for a valid biosensor model. The coupling length, th...

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We study the spin Hall effect (SHE) enhancement of transmitted light through an anisotropic metamaterial slab. Physical mechanism of large transverse shift is explained based on the coupling between spin angular momentum and orbit angular momentum. Theoretical analysis predicts large transverse shif...

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Phytoene synthase (PSY) is a multimeric enzyme that serves as the first enzyme in carotenoid synthesis within plant tissues and plays a crucial role in the production of carotenoids in plants. To understand the function of the PSY gene in <i>Panax japonicus</i> C. A. Meyer. fruit, the ge...

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We study the Imbert&#x2013;Fedorov (IF) effect in prism coupling configuration with magneto-optical (MO) material, which is called MOIF effect. An effective refractive index method MO waveguide is obtained based on the solution of Maxwell&#x0027;s equations. The expressions for IF and MOIF s...

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BackgroundCritically ill cirrhotic patients are at high risk of infections, which are associated with significantly increased mortality. The red cell distribution width-to-albumin ratio (RAR) is a validated predictor of mortality in critically ill patients. However, the prognostic value of RAR in cr...

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