Comparative Study of Different Strip Detectors for Dark Current Results
Active Edge Strip Detector Dark
Current Results
J. Hasi and J. Segal 6/15/16
Backside contact
Pixel
Guard
ring
Old baseline strip detector: No guard ring at
entrance window
Old baseline Strip Detector
Guard ring current
Backside bias
Single pixel current
Pixel current will
be lower when all
pixels are biased
Old Baseline w/extra distance for
stacking
Extra 350um
Backside contact
Pixel
Guard
ring
Extra-distance Strip Detector
Guard ring current
Single pixel current
Pixel current will
be lower when all
pixels are biased
Backside bias
Guard Ring Surrounding Strip Detector
Guard ring current
Single pixel current
Pixel current will
be lower when all
pixels are biased
Backside bias
Explore various strip detectors including old baseline, extra-distance, and guard ring surrounding detectors through images showing pixel current behavior when biased. The study highlights the impact of guard ring presence on lowering pixel current in these detectors.
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Presentation Transcript
Active Edge Strip Detector Dark Current Results J. Hasi and J. Segal 6/15/16
Old baseline strip detector: No guard ring at entrance window Pixel Guard ring Backside contact
Old baseline Strip Detector Pixel current will be lower when all pixels are biased Guard ring current Single pixel current Backside bias
Old Baseline w/extra distance for stacking Extra 350um Pixel Guard ring Backside contact
Extra-distance Strip Detector Pixel current will be lower when all pixels are biased Guard ring current Single pixel current Backside bias
Guard Ring Surrounding Strip Detector Pixel current will be lower when all pixels are biased Guard ring current Single pixel current Backside bias
