1 October 1983 Crosstalk Measurements On A Linear Array Of Deep U-Groove Isolated Silicon Photodiodes
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Abstract
We have made crosstalk measurements on our U-groove isolated photodiode array by two independent techniques, an electrical measurement method and a laser scanning method. These two methods are shown to corre-late with each other. The crosstalk between two adjacnt pixels of the U-groove isolated array was below 5 X 10-4, which compared favorably to the value of 10-1 for the conventional diffusion junction photodiode array. Also, the effective diffusion length of the photogenerated carriers was measured to be 10µm in the N-region and 6 um in the top P-region. The advantages of the detector isolation technique for optical signal processing are presented.
J. S. Kim, J. S. Kim, G. M. Borsuk, G. M. Borsuk, H. C. Lin, H. C. Lin, } "Crosstalk Measurements On A Linear Array Of Deep U-Groove Isolated Silicon Photodiodes," Optical Engineering 22(5), 225656 (1 October 1983). https://doi.org/10.1117/12.7973211 . Submission:
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