Test system of semiconductor laser chip
A test system and laser technology, which is applied in electronic circuit testing, integrated circuit testing, instruments, etc., can solve the problems of semiconductor laser chip loss and inestimable loss, and achieve the effect of avoiding accidental failure and reducing loss
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[0046] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0047] Such as figure 1 , a test system for a semiconductor laser chip according to an embodiment of the present invention, the test system can be used for aging test and life test of the chip, and can also be used for other tests of the chip; the test system includes a test cabinet 100, a test power supply 200, and a cooling subsystem 300 , temperature monitoring subsystem 400 and computer processing subsystem 500 .
[0048] The test cabinet 100 can provide a relatively airtight test environment to reduce the influence of external interference factors in the test process; the test cabinet 100 includes a loading platform 110, and a plurality of chip components to be tested are placed on the loading platform 110; by setting the loading platform 110 , placing a plurality of chip components to be tested on the loading platform 110 can realize simultaneo...
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