Laser module test bench and laser module test device

The utility model discloses a laser module testboard and a laser module testing device, and relates to the technical field of optical device testing. The device comprises a tray, the tray is provided with a plurality of accommodating grooves used for installing laser modules, the tray is provided wi...

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Bibliographic Details
Main Authors XIAO YAN, YE FANGYUN, WANG YUANHUI
Format Patent
LanguageChinese
English
Published 02.07.2024
Subjects
MEASURING
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Summary:The utility model discloses a laser module testboard and a laser module testing device, and relates to the technical field of optical device testing. The device comprises a tray, the tray is provided with a plurality of accommodating grooves used for installing laser modules, the tray is provided with a light outlet used for emitting laser to the laser modules, the light outlet is communicated to the accommodating grooves, one side, far away from the light outlet, of the tray is provided with a signal terminal, and the laser modules are electrically connected with the signal terminal; a fixing seat is arranged on the linear module in a sliding mode, and the tray is detachably arranged on the fixing seat; the power supply input assembly is arranged on one side of the linear module and is opposite to the tray, and the power supply input assembly is used for electrifying the signal terminal; and the CCD camera assembly is matched with an image processing technology to test various parameters of the laser module.
Bibliography:Application Number: CN202323258200U