Maximizing the Light Extraction Efficiency for AlGaN-Based DUV-LEDs with Two Optimally Designed Surface Structures under the Guidance of PSO

A novel method of utilizing an intelligent algorithm to guide the light extraction surface structure designing process Terminal Blocks for deep-ultraviolet light emitting diodes (DUV-LEDs) is proposed and investigated.Two kinds of surface structures based on the truncated pyramid array (TPA) and truncated cone array (TCA) are applied, which are exp

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Subdural Empiema L1-5 Pasca Anestesi Anestesi Neuraksal

Komplikasi infeksi dapat saja terjadi setelah tehnik anestesi regional apapun, namun hal ini menjadi perhatian yanga sangat penting ketika infeksi terjadi disekitar medulaspinalis atau di dalam kanalis spinalis.Infeksi bakteri pada medulla spinalis dapat berupa meningitis atau penekanan medulla yang sekunder terhadap pembentukan abses.Sumber infeks

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WIM calibration and data quality management

Weigh-in-motion (WIM) scales are installed on various higher order roads in South Africa to provide traffic loading information for pavement design, strategic planning and law enforcement.Some WIM systems produce anomalies that cannot be satisfactorily explained even by highly experienced professionals.Much Resistance Bands of the problem relates t

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