Abstract
We verified functionality of the programmable HV board by monitoring the leakage current to individual modules. Leakage current goes up as a function of bias voltage. Fig 5 shows a screenshot of a leakage current measurement implemented on the discrete board. The bias voltage to the 4 modules monitored in the figure was increased at different timepoints. The bias voltage to module 3 was increased by 20 Volts, module 2 by 40 Volts, module 1 by 60V, and module 0 by 80V. We indeed observe the largest increase for module 0. This shows that we were able to modify the individual bias voltage.
| Original language | English |
|---|---|
| Title of host publication | 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record, NSS/MIC 2012 |
| Pages | 3504-3506 |
| Number of pages | 3 |
| DOIs | |
| Publication status | Published - 2012 Dec 1 |
| Externally published | Yes |
| Event | 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record, NSS/MIC 2012 - Anaheim, CA, United States Duration: 2012 Oct 29 → 2012 Nov 3 |
Publication series
| Name | IEEE Nuclear Science Symposium Conference Record |
|---|---|
| ISSN (Print) | 1095-7863 |
Other
| Other | 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record, NSS/MIC 2012 |
|---|---|
| Country | United States |
| City | Anaheim, CA |
| Period | 12/10/29 → 12/11/3 |
Fingerprint
ASJC Scopus subject areas
- Radiation
- Nuclear and High Energy Physics
- Radiology Nuclear Medicine and imaging
Cite this
A cost-effective modular programmable HV distribution system for photodetectors. / Lau, F. W Y; Yeom, Jungyeol; Vandenbroucke, A.; Reynolds, P. D.; Innes, D.; Levin, C. S.
2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record, NSS/MIC 2012. 2012. p. 3504-3506 6551800 (IEEE Nuclear Science Symposium Conference Record).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - A cost-effective modular programmable HV distribution system for photodetectors
AU - Lau, F. W Y
AU - Yeom, Jungyeol
AU - Vandenbroucke, A.
AU - Reynolds, P. D.
AU - Innes, D.
AU - Levin, C. S.
PY - 2012/12/1
Y1 - 2012/12/1
N2 - We verified functionality of the programmable HV board by monitoring the leakage current to individual modules. Leakage current goes up as a function of bias voltage. Fig 5 shows a screenshot of a leakage current measurement implemented on the discrete board. The bias voltage to the 4 modules monitored in the figure was increased at different timepoints. The bias voltage to module 3 was increased by 20 Volts, module 2 by 40 Volts, module 1 by 60V, and module 0 by 80V. We indeed observe the largest increase for module 0. This shows that we were able to modify the individual bias voltage.
AB - We verified functionality of the programmable HV board by monitoring the leakage current to individual modules. Leakage current goes up as a function of bias voltage. Fig 5 shows a screenshot of a leakage current measurement implemented on the discrete board. The bias voltage to the 4 modules monitored in the figure was increased at different timepoints. The bias voltage to module 3 was increased by 20 Volts, module 2 by 40 Volts, module 1 by 60V, and module 0 by 80V. We indeed observe the largest increase for module 0. This shows that we were able to modify the individual bias voltage.
UR - http://www.scopus.com/inward/record.url?scp=84881599737&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84881599737&partnerID=8YFLogxK
U2 - 10.1109/NSSMIC.2012.6551800
DO - 10.1109/NSSMIC.2012.6551800
M3 - Conference contribution
SN - 9781467320306
T3 - IEEE Nuclear Science Symposium Conference Record
SP - 3504
EP - 3506
BT - 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record, NSS/MIC 2012
ER -