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US5956070A Color xerographic printer with multiple linear arrays of surface emitting lasers with dissimilar polarization states and dissimilar wavelengths 失效
具有多个具有不同极化状态和不同波长的表面发射激光线性阵列的彩色静电印刷机

Color xerographic printer with multiple linear arrays of surface
emitting lasers with dissimilar polarization states and dissimilar
wavelengths
摘要:
A color printer uses multiple linear arrays of surface emitting lasers of differing wavelengths and polarization states to simultaneously expose widely separated positions on the same or different photoreceptors. Each array is imaged by the same optical system to the photoreceptor. The multiple linear arrays can be closely spaced in a monolithic structure.
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