NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
Speckle imaging with the PAPA detectorA new 2-D photon-counting camera, the PAPA (precision analog photon address) detector has been built, tested, and used successfully for the acquisition of speckle imaging data. The camera has 512 x 512 pixels and operates at count rates of at least 200,000/sec. In this paper, technical details on the camera are presented and some of the laboratory and astronomical results are included which demonstrate the detector's capabilities.
Document ID
19850039613
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Papaliolios, C. (Harvard Univ. Cambridge, MA, United States)
Nisenson, P. (Harvard University; Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, United States)
Ebstein, S. (Harvard University Cambridge, MA, United States)
Date Acquired
August 12, 2013
Publication Date
January 15, 1985
Publication Information
Publication: Applied Optics
Volume: 24
ISSN: 0003-6935
Subject Category
Instrumentation And Photography
Accession Number
85A21764
Funding Number(s)
CONTRACT_GRANT: AF-AFOSR-81-0055
CONTRACT_GRANT: NGL-22-007-228
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.

Related Records

There are no records associated with this record.
No Preview Available