This study presented an overview of current developments in optical micro-
electromechanical systems in biomedical applications. Optical micro-electromechanical …

Fiber optic sensors have been widely used and studied in recent times. This paper presents
operating principles and applications of fiber optic sensors namely reflectometric and …

In this work, the extraction process of natural dye from the leaves of Tradescantia pallida
purpurea in an aqueous solution was enhanced. The dye was characterized using various …

In this work, was applied the Conical Diffraction technique (DC) to determine the
fluorescence quantum efficiency (η) of liquid samples based on the number of rings …

Una lente se define como un elemento refractor, el cual tiene la capacidad de cambiar la
trayectoria de la luz, esto es posible debido al fenómeno conocido como refracción, el cual …