Published August 5, 2016
| Published
Book Section - Chapter
Open
Mitigation of H2RG persistence with image illumination
- Creators
- McLeod, Brian A.
- Smith, Roger
- Others:
- Holland, Andrew D.
- Beletic, James
Abstract
Residual charge generation, or image persistence, in infrared detectors is a problem that affects many low-light astronomical instruments. The HAWAII-2RG in the MMT and Magellan Infrared Spectrograph shows significant persistence when first powered up. We describe here how we reduce the persistence sensitivity of this detector by exposure to light.
Additional Information
© 2016 SPIE.Attached Files
Published - 99150G.pdf
Files
99150G.pdf
Files
(799.1 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:f0f8d3b18ba6b8b1e1d9a099a89c075f
|
799.1 kB | Preview Download |
Additional details
- Eprint ID
- 71964
- Resolver ID
- CaltechAUTHORS:20161111-152245373
- Created
-
2016-11-16Created from EPrint's datestamp field
- Updated
-
2021-11-11Created from EPrint's last_modified field
- Series Name
- Proceedings of SPIE
- Series Volume or Issue Number
- 9915