Photonic Doppler Velocimetry (PDV) is a fiber-based measurement amenable to a wide range of experimental conditions. Interference between two optical signals—one Doppler shifted and the other not—is the essential principle in these measurements. A confluence of commercial technologies, largely driven by the telecommunication industry, makes PDV particularly convenient at near-infrared wavelengths. This discussion considers how measurement time scales of interest relate to the design, operation, and analysis of a PDV measurement, starting from the steady state through nanosecond resolution. Benefits and outstanding challenges of PDV are summarized, with comparisons to related diagnostics.
Dolan, D. H.. "Technology and times scales in Photonic Doppler Velocimetry (PDV)." Measurement Science and Technology, vol. 35, no. 6, Mar. 2024. https://doi.org/10.1088/1361-6501/ad2cdb
Dolan, D. H. (2024). Technology and times scales in Photonic Doppler Velocimetry (PDV). Measurement Science and Technology, 35(6). https://doi.org/10.1088/1361-6501/ad2cdb
Dolan, D. H., "Technology and times scales in Photonic Doppler Velocimetry (PDV)," Measurement Science and Technology 35, no. 6 (2024), https://doi.org/10.1088/1361-6501/ad2cdb
@article{osti_2372958,
author = {Dolan, D. H.},
title = {Technology and times scales in Photonic Doppler Velocimetry (PDV)},
annote = {Photonic Doppler Velocimetry (PDV) is a fiber-based measurement amenable to a wide range of experimental conditions. Interference between two optical signals—one Doppler shifted and the other not—is the essential principle in these measurements. A confluence of commercial technologies, largely driven by the telecommunication industry, makes PDV particularly convenient at near-infrared wavelengths. This discussion considers how measurement time scales of interest relate to the design, operation, and analysis of a PDV measurement, starting from the steady state through nanosecond resolution. Benefits and outstanding challenges of PDV are summarized, with comparisons to related diagnostics.},
doi = {10.1088/1361-6501/ad2cdb},
url = {https://www.osti.gov/biblio/2372958},
journal = {Measurement Science and Technology},
issn = {ISSN 0957-0233},
number = {6},
volume = {35},
place = {United States},
publisher = {IOP Publishing},
year = {2024},
month = {03}}
SHOCK COMPRESSION OF CONDENSED MATTER 2009: Proceedings of the American Physical Society Topical Group on Shock Compression of Condensed Matter, AIP Conference Proceedingshttps://doi.org/10.1063/1.3295207
SHOCK COMPRESSION OF CONDENSED MATTER - 2019: Proceedings of the Conference of the American Physical Society Topical Group on Shock Compression of Condensed Matterhttps://doi.org/10.1063/12.0000870