Image selection using high-speed shutter

Naruhisa Takato

doi:10.1117/12.269101

21 March 1997 Image selection using high-speed shutter

Naruhisa Takato

Proceedings Volume 2871, Optical Telescopes of Today and Tomorrow; (1997) https://doi.org/10.1117/12.269101
Event: Optical Telescopes of Today and Tomorrow, 1996, Landskrona/Hven, Sweden

Abstract

Efficiency of image selection technique using high-speed shutter controlled by wave-front sensor or seeing monitor are estimated. This estimate shows that we can obtain moderately improved images with acceptable loss-time, for example FWHM equals 0.54 arcsec image can be obtained using 20% of observing time when seeing size is 0.62 arcsec.

Citation Download Citation

Naruhisa Takato "Image selection using high-speed shutter", Proc. SPIE 2871, Optical Telescopes of Today and Tomorrow, (21 March 1997); https://doi.org/10.1117/12.269101

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