Difference: PerformanceBudgets ( vs. 1)

Revision 12012-02-22 - RichardDekany

Line: 1 to 1
Added:
>
>
META TOPICPARENT name="WebHome"

TMAS Performance Budget and Analyses

Benefit of fast frame capture to reduce residual P3K tip-tilt error (for various observing wavelengths 0.4 - 2.2 microns)

Assumptions:
  • Kolmogorov turbulence w/ infinite outer scale
Note:
  • Conversion from RMS mas to equivalent RMS WFE for error budget is ~ 6 nm RMS / mas RMS residual TT
Allowable_TT_error_for_certain_SR_impact.jpg

META FILEATTACHMENT attachment="Allowable_TT_error_for_certain_SR_impact.jpg" attr="" comment="" date="1329953179" name="Allowable_TT_error_for_certain_SR_impact.jpg" path="Allowable TT error for certain SR impact.jpg" size="90828" stream="Allowable TT error for certain SR impact.jpg" user="Main.RichardDekany" version="1"
 
This site is powered by the TWiki collaboration platform Powered by PerlCopyright © 2008-2020 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback