Subsidy Tracker Individual Entry

Company: 
BALL AEROSPACE & TECHNOLOGIES CORP.
Parent Company: 
Ball Corp.
Subsidy Source: 
federal
State in Which Facility Is Located: 
Colorado
Project Description: 

THE RECOGNITION IN RECENT DECADES THAT ELECTROMAGNETIC FIELDS HAVE ANGULAR MOMENTUM (AM) IN THE FORM OF NOT ONLY POLARIZATION (OR SPIN AM) BUT ALSO ORBITAL (OAM) HAS RESULTED IN AN EXPLOSION OF THEORETICAL AND EXPERIMENTAL STUDIES TO UNDERSTAND THE POSSIBLE IMPLICATIONS OF THESE FIELDS AND THEIR APPLICATIONS. THE FIRST APPLICATIONS HAVE BEEN ACHIEVED IN ASTRONOMY (EXOPLANET VORTEX CORONAGRAPH) PARTICLE MANIPULATION (OPTICAL TWEEZERS) AND ENCODING INFORMATION ON LASERS (OPTICAL COMMUNICATION). OAM IS A PREVIOUSLY UNRECOGNIZED DEGREE OF FREEDOM FOR LIGHT THAT CAN BE READILY CONTROLLED MANIPULATED AND DETECTED IN LASER BEAMS CHARACTERIZED BY HELICAL WAVEFRONTS THAT ROTATE FORWARD LIKE A SCREW (VORTEX BEAMS). THE OBJECTIVE OF THE PROPOSED EFFORT IS TO UTILIZE VORTEX BEAMS TO SIGNIFICANTLY INCREASE THE INFORMATION THAT CAN BE OBTAINED FROM BACKSCATTER LIDARS. A LIDAR RECEIVER WILL BE DEVELOPED THAT INCORPORATES AN OPTICAL ANGULAR MOMENTUM MODE SORTER. THIS WILL PROVIDE IMPROVED DAYTIME PERFORMANCE BY THE SPATIAL COHERENCY FILTERING OF BACKGROUND LIGHT AND ALLOW SINGLE SCATTERING TO BE UNIQUELY DISTINGUISHED FROM MULTIPLE SCATTERING IN TURBID ENVIRONMENTS (DENSE CLOUDS COASTAL WATERS). THE LATTER IS ANALOGOUS TO THE EXOPLANET CORONAGRAPH: THE LIDAR BEAM WILL BE DETECTED TO GREATER OPTICAL DEPTH INTO TURBID MEDIA BECAUSE THE BRIGHT HAZE OF MULTIPLE SCATTERING WILL BE ELIMINATED. THE EFFORT WILL GO ON TO DEMONSTRATE HOW EXAMPLES OF VORTEX BEAMS CAN BE CREATED THAT WILL INTERACT WITH THE ATMOSPHERE IN DIFFERENT WAYS IMPROVING OVERALL LIDAR PERFORMANCE. THIS THREE YEAR EFFORT WILL BRING THE MEASUREMENT CONCEPT AND RECEIVER TECHNOLOGY FROM A TRL 2 TO 4.

Year: 
2018
Major Industry of Parent: 
paper and packaging
Specific Industry of Parent: 
packaging
Subsidy Value: 
$773,199
Program Name: 
NASA Science Grants
Catalog of Federal Domestic Assistance code: 
43.001
Awarding Agency: 
National Aeronautics and Space Administration
Type of Subsidy: 
federal grant
Source of Data: 
Notes: 

Year is fiscal year.

Source Notes: 
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