Multichannel parallel optical receiving module
A light-receiving component and multi-channel technology, applied in optical components, light guides, optics, etc., can solve problems such as modules that cannot meet requirements, achieve the effects of reducing difficulty requirements, easy assembly, and reducing difficulty
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[0011] The specific embodiments of the present invention will be described in detail below, and it should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0012] Such as Figure 1-Figure 3 As shown, the multi-channel parallel light-receiving assembly of this embodiment includes a housing 10, a substrate 20, an MT connector 80, a ceramic terminal 90, and a flexible circuit board 100. The substrate 20 is arranged inside the housing 10; Collimation array 30, focusing lens 40 and L-shaped spacer 50, photodetector PD60 is installed on the side of L-shaped spacer 50, receiving drive chip 70 is installed on the top of L-shaped spacer 50; Photodetector PD60 and receiving drive The chip 70 is connected by a gold wire; the optical fiber collimation array 30, the focusing lens 40 and the photodetector PD60 can realize optical coupling.
[0013] In this embodime...
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