Fiscal Year:
1989
Title:
A LONG RANGE OPTICAL SCIENTILLOMETER FOR ATMOSPHERIC REFRACTIVE TURBULENCE
Agency / Branch:
DOD / ARMY
Contract:
N/A
Award Amount:
$491,369.00
Abstract:
THIS PROPOSAL ADDRESSES A DIAGNOSTIC TECHNIQUE WHICH WILL MEASURE PATH-AVERAGED ATMOSPHERIC TURBULENCE INTENSITY OF A 3-KILOMETER OR LONGER HORIZONTAL PATH. THE PROPOSED TECHNIQUE IS BASED ON A MODIFICATION OF THE EXISTING OPTICAL SCINTILLOMETER FOR TURBULENCE MEASUREMENT DEVELOPED BY WAVE PROPAGATION LABORATORY OF NOAA. THE OLD SCINTILLOMETER WAS DESIGNED TO OPERATE UP TO 1 KM ONLY. HOWEVER, WITH THE HELP OF LARGER TRANSMITTING AND RECEIVING APARTURES, A SECOND GENERATION OPTICAL SCINTILLOMETER IS ABLE TO MEASURE ATMOSPHERIC TURBULENCE INTENSITY OF 3 KM OR LONGER. THE INSTRUMENT WILL PROVIDE REAL-TIME CONTINUOUS MEASUREMENTS OF TURBULENCE INTENSITY IN THE FIELD OPERATION; ALTHOUGH FOG AND SMOKE MAY OCCASIONALLY INTERRUPT THE MEASUREMENTS, THE INSTRUMENT IS INSENSITIVE TO ENVIRONMENTAL ACOUSTIC AND ELECTROMAGNETIC NOISES. IT IS COMPACT FOR EACY TRANSPORTING AND OPERATION.
Principal Investigator:
Ting-i Wang
3019486070
Business Contact:
Small Business Information at Submission:
Scientific Technology Inc.
2 Research Pl Rockville, MD 20850
EIN/Tax ID:
DUNS:
N/A
Number of Employees:
Woman-Owned:
No
Minority-Owned:
No
HUBZone-Owned:
No