LED luminous flux measurement integrating sphere system
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A LED luminous flux measurement system that uses an integrating sphere functions by collecting, measuring, and converting all of the light that is produced by an LED source into a measurable value of luminous flux. This process takes place throughout operation. An integrating sphere, a photometer, and a light source are the components that make up this system (LED bulb). The integrating sphere is a kind of sphere that has an interior surface that is white and diffuse, and it distributes light in an equal manner. The light from the LED bulb, which is housed within the spherical, is dispersed throughout the whole object in an equal manner. This removes the need of making adjustments to account for angular emission patterns and guarantees that all of the light that is emitted by the LED source is caught and measured. The entire amount of light output is quantified by the photometer , which is positioned at the aperture of the integrating sphere. After taking this measurement, a value