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DTSTAMP:20211220T170319Z
UID:4585B9BD-C583-49BE-A0DE-052E901646DE
DTSTART;TZID=US/Eastern:20211220T110000
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DESCRIPTION:Dr. Steven Zuraski from the U.S. Air Force Research Laboratory
 ’s Sensors Directorate will discuss the Turbulence and Aerosol Research 
 Dynamic Interrogation System\, also known as TARDIS.\n\nThe effect of turb
 ulence on a long range imaging system manifest as an image blur effect usu
 ally quantified by the phase distortions present in a system. The blurring
  effect is conceivably understood on the basis of measured strength of atm
 ospheric turbulence profiled within the propagation volume. One method for
  obtaining a turbulence strength profile is by use of a dynamically ranged
  Rayleigh beacon system that exploits strategically varied beacon ranges a
 long the propagation path\, effectively deducing estimates of specific pat
 h segment contribution of the blurring aberrations affecting an optical im
 aging system.\n\nThe TARDIS system was designed to utilize this technique 
 and a prototype has been constructed for testing. This webinar will summar
 ize TARDIS\, the tomographic turbulence estimation methodology\, and analy
 sis of initial proof of concept data collected.\nJoin with Google Meet\, C
 opy and Paste in Browser:\nmeet.google.com/cgw-xxpp-iua\n\nSpeaker(s): Dr.
  Steven Zuraski\, \n\nVirtual: https://events.vtools.ieee.org/m/294978
LOCATION:Virtual: https://events.vtools.ieee.org/m/294978
ORGANIZER:holly.zelnio@ieee.org
SEQUENCE:8
SUMMARY:Turbulence Profile Measurement with a Dynamically Ranged Rayleigh B
 eacon
URL;VALUE=URI:https://events.vtools.ieee.org/m/294978
X-ALT-DESC:Description: <br /><div>\n<p>Dr. Steven Zuraski from the U.S. Ai
 r Force Research Laboratory&rsquo\;s Sensors Directorate will discuss the 
 Turbulence and Aerosol Research Dynamic Interrogation System\, also known 
 as TARDIS.</p>\n</div>\n<p>The effect of turbulence on a long range imagin
 g system manifest as an image blur effect usually quantified by the phase 
 distortions present in a system. The blurring effect is conceivably unders
 tood on the basis of measured strength of atmospheric turbulence profiled 
 within the propagation volume. One method for obtaining a turbulence stren
 gth profile is by use of a dynamically ranged Rayleigh beacon system that 
 exploits strategically varied beacon ranges along the propagation path\, e
 ffectively deducing estimates of specific path segment contribution of the
  blurring aberrations affecting an optical imaging system.</p>\n<p>The TAR
 DIS system was designed to utilize this technique and a prototype has been
  constructed for testing. This webinar will summarize TARDIS\, the tomogra
 phic turbulence estimation methodology\, and analysis of initial proof of 
 concept data collected.</p>\n<div class="JAPzS DX3x9d">Join with Google Me
 et\, Copy and Paste in Browser:</div>\n<div class="DN1TJ fX8Pqc">meet.goog
 le.com/cgw-xxpp-iua</div>
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