skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Fourier analysis by spectral transformation (Fast) Photonic Doppler Velocimetry (PDV) with signal fade mitigation

Abstract

A state-of-the-art class of photonic Doppler velocimetry (PDV) diagnostic and novel methods to stabilize any class of PDV signal has been developed. The former brings velocimetry to new extremes in maximum velocity and fast time resolution, while maintaining precision velocity resolution, long record length capability, and the ability to record multiple velocities simultaneously. The latter compensates for large changes in signal intensity common in many experiments.

Inventors:
;
Issue Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1568718
Patent Number(s):
10379223
Application Number:
15/299,402
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA)
Patent Classifications (CPCs):
G - PHYSICS G01 - MEASURING G01S - RADIO DIRECTION-FINDING
DOE Contract Number:  
AC52-07NA27344
Resource Type:
Patent
Resource Relation:
Patent File Date: 10/20/2016
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS

Citation Formats

Bennett, Corey V., and Kostinski, Natalie B. Fourier analysis by spectral transformation (Fast) Photonic Doppler Velocimetry (PDV) with signal fade mitigation. United States: N. p., 2019. Web.
Bennett, Corey V., & Kostinski, Natalie B. Fourier analysis by spectral transformation (Fast) Photonic Doppler Velocimetry (PDV) with signal fade mitigation. United States.
Bennett, Corey V., and Kostinski, Natalie B. Tue . "Fourier analysis by spectral transformation (Fast) Photonic Doppler Velocimetry (PDV) with signal fade mitigation". United States. https://www.osti.gov/servlets/purl/1568718.
@article{osti_1568718,
title = {Fourier analysis by spectral transformation (Fast) Photonic Doppler Velocimetry (PDV) with signal fade mitigation},
author = {Bennett, Corey V. and Kostinski, Natalie B.},
abstractNote = {A state-of-the-art class of photonic Doppler velocimetry (PDV) diagnostic and novel methods to stabilize any class of PDV signal has been developed. The former brings velocimetry to new extremes in maximum velocity and fast time resolution, while maintaining precision velocity resolution, long record length capability, and the ability to record multiple velocities simultaneously. The latter compensates for large changes in signal intensity common in many experiments.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {8}
}

Patent:

Save / Share: