Standard

Laser detection of the parameters of small solid particle located in air. / Andreev, A.; Ueda, T.; Wakamatsu, M.; Golub, A.

In: Proceedings of SPIE- The International Society for Optical Engineering, Vol. 4350, 2001, p. 161-170.

Research output: Contribution to journal › Article › peer-review

Harvard

Andreev, A, Ueda, T, Wakamatsu, M & Golub, A 2001, 'Laser detection of the parameters of small solid particle located in air', Proceedings of SPIE- The International Society for Optical Engineering, vol. 4350, pp. 161-170. https://doi.org/10.1117/12.420962

APA

Andreev, A., Ueda, T., Wakamatsu, M., & Golub, A. (2001). Laser detection of the parameters of small solid particle located in air. Proceedings of SPIE- The International Society for Optical Engineering, 4350, 161-170. https://doi.org/10.1117/12.420962

Vancouver

Andreev A, Ueda T, Wakamatsu M, Golub A. Laser detection of the parameters of small solid particle located in air. Proceedings of SPIE- The International Society for Optical Engineering. 2001;4350:161-170. https://doi.org/10.1117/12.420962

Author

Andreev, A. ; Ueda, T. ; Wakamatsu, M. ; Golub, A. / Laser detection of the parameters of small solid particle located in air. In: Proceedings of SPIE- The International Society for Optical Engineering. 2001 ; Vol. 4350. pp. 161-170.

BibTeX

@article{37e2cae3ca7d4e5f96169aaca19c2b39,
title = "Laser detection of the parameters of small solid particle located in air",
abstract = "The problem of small particle size and material detection is important for industrial and environmental applications. Previous investigations have shown the possibility of using the laser breakdown method to achieve first goal; the sensitivity of this method is a thousand times higher than that of conventional methods. However, for small particle sizes, the damage threshold of the solid target in this case is very close to the breakdown point of pure air. After breakdown, there is a small volume of dense hot plasma that emits radiation. We analyzed this radiation especially at late stage using an analytical model and simulation code as well as by experiment, and found that the emission intensity varied depending on the laser type and plasma parameters including initial particle size.",
keywords = "Laser breakdown in air, Laser plasma line emission, Laser pulse, Small solid particle size",
author = "A. Andreev and T. Ueda and M. Wakamatsu and A. Golub",
year = "2001",
doi = "10.1117/12.420962",
language = "English",
volume = "4350",
pages = "161--170",
journal = "Proceedings of SPIE - The International Society for Optical Engineering",
issn = "0277-786X",
publisher = "SPIE",

}

RIS

TY - JOUR

T1 - Laser detection of the parameters of small solid particle located in air

AU - Andreev, A.

AU - Ueda, T.

AU - Wakamatsu, M.

AU - Golub, A.

PY - 2001

Y1 - 2001

N2 - The problem of small particle size and material detection is important for industrial and environmental applications. Previous investigations have shown the possibility of using the laser breakdown method to achieve first goal; the sensitivity of this method is a thousand times higher than that of conventional methods. However, for small particle sizes, the damage threshold of the solid target in this case is very close to the breakdown point of pure air. After breakdown, there is a small volume of dense hot plasma that emits radiation. We analyzed this radiation especially at late stage using an analytical model and simulation code as well as by experiment, and found that the emission intensity varied depending on the laser type and plasma parameters including initial particle size.

AB - The problem of small particle size and material detection is important for industrial and environmental applications. Previous investigations have shown the possibility of using the laser breakdown method to achieve first goal; the sensitivity of this method is a thousand times higher than that of conventional methods. However, for small particle sizes, the damage threshold of the solid target in this case is very close to the breakdown point of pure air. After breakdown, there is a small volume of dense hot plasma that emits radiation. We analyzed this radiation especially at late stage using an analytical model and simulation code as well as by experiment, and found that the emission intensity varied depending on the laser type and plasma parameters including initial particle size.

KW - Laser breakdown in air

KW - Laser plasma line emission

KW - Laser pulse

KW - Small solid particle size

UR - http://www.scopus.com/inward/record.url?scp=0034981866&partnerID=8YFLogxK

U2 - 10.1117/12.420962

DO - 10.1117/12.420962

M3 - Article

AN - SCOPUS:0034981866

VL - 4350

SP - 161

EP - 170

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

SN - 0277-786X

ER -

ID: 86385012