PROCEEDINGS OF THE ITE ANNUAL CONVENTION
Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846
2008
Session ID : 12-7
Conference information

12-7 Improvement in Sensitivity of HARP Film by Reducing Dark Current
Kenji KIKUCHITomoki MATSUBARAYuji OHKAWAKazunori MIYAKAWAShiro SUZUKIMisao KUBOTANorifumi EGAMI
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
We enhanced the hole-injection blocking structure in a high-gain avalanche rushing amorphous photoconductor (HARP) film by introducing a new process to the CeO_2 layer deposition. With the new CeO_2 layer, the dark current of the HARP film reduced and the maximum avalanche multiplication factor was improved twice successfully.
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© 2008 The Institute of Image Information and Television Engineers
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