Astronomy and Astrophysics – Astronomy
Scientific paper
Jun 1994
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1994spie.2198.1389t&link_type=abstract
Proc. SPIE Vol. 2198, p. 1389-1397, Instrumentation in Astronomy VIII, David L. Crawford; Eric R. Craine; Eds.
Astronomy and Astrophysics
Astronomy
1
Scientific paper
We review recent arguments for using increased spectral bandwidth and exposure times to optimize the signal-to-noise ratio of speckle imaging estimators and discuss the tradeoff between camera exposure time and the number of data frames collected when observing time is fixed. We compare experimental results with a previously-derived expression for optimal exposure time and find reasonable agreement after accounting for frequency-dependent camera noise.
Keating Donna D.
Roggemann Michael C.
Suzuki Andrew H.
Tyler David W.
von Bokern Mark A.
No associations
LandOfFree
Optimal SNR exposure time for speckle imaging: experimental results with frequency-dependent detector noise does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Optimal SNR exposure time for speckle imaging: experimental results with frequency-dependent detector noise, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optimal SNR exposure time for speckle imaging: experimental results with frequency-dependent detector noise will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1509136