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The Solar Cell, is based on the photovoltaic effect in the photodiode. With no external bias a photodiode will deliver power to a load resistance if irradiated by light with photons of sufficient energy. By making the collection area as large as possible, the solar cell will deliver a large photocurrent from direcMARS 发表于 2025-3-25 19:39:22
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Optical Imaging Techniques,graphic film has no proper place in a book on optoelectronic devices, we shall begin with a discussion of the properties of film in order to establish the basic principles of optical imaging. This is followed by a brief discussion of holography, an exciting new method of recording three-dimensionalObituary 发表于 2025-3-26 00:43:43
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Optoelectronic Devices and Optical Imaging Techniques小丑 发表于 2025-3-26 09:18:27
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Noise in Optoelectrohic Devices, velocity is very large, and thermal fluctuations in charge density in a resistor give rise to a very rapid variation in terminal voltage. This type of noise is often referred to as ‘white’ noise, since it has a frequency spectrum which is flat out beyond any frequencies of interest in electrical sy衣服 发表于 2025-3-26 18:24:23
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