Pulse shape measurements using single shot-frequency resolved optical gating for high energy (80 J) short pulse (600 fs) laser

S. Palaniyappan; R. C. Shah; R. Johnson; T. Shimada; D. C. Gautier; S. Letzring; D. Jung; R. Hoerlein; D. T. Offermann; J. C. Fernandez; B. M. Hegelich

doi:10.1063/1.3464258

Pulse shape measurements using single shot-frequency resolved optical gating for high energy (80 J) short pulse (600 fs) laser

S. Palaniyappan, R. C. Shah, R. Johnson, T. Shimada, D. C. Gautier, S. Letzring, D. Jung, R. Hoerlein, D. T. Offermann, J. C. Fernandez, B. M. Hegelich

School of Mathematics and Physics

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

14 Citations (Scopus)

Abstract

Relevant to laser based electron/ion accelerations, a single shot second harmonic generation frequency resolved optical gating (FROG) system has been developed to characterize laser pulses (80 J, ∼600 fs) incident on and transmitted through nanofoil targets, employing relay imaging, spatial filter, and partially coated glass substrates to reduce spatial nonuniformity and B-integral. The device can be completely aligned without using a pulsed laser source. Variations of incident pulse shape were measured from durations of 613 fs (nearly symmetric shape) to 571 fs (asymmetric shape with pre- or postpulse). The FROG measurements are consistent with independent spectral and autocorrelation measurements. © 2010 American Institute of Physics.

Original language	English
Journal	Review of Scientific Instruments
Volume	81
Issue number	10
DOIs	https://doi.org/10.1063/1.3464258
Publication status	Published - 01 Oct 2010

Bibliographical note

18th Topical Conference on High-Temperature Plasma Diagnostics, Wildwood, NJ, MAY 16-20, 2010

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Palaniyappan, S., Shah, R. C., Johnson, R., Shimada, T., Gautier, D. C., Letzring, S., Jung, D., Hoerlein, R., Offermann, D. T., Fernandez, J. C., & Hegelich, B. M. (2010). Pulse shape measurements using single shot-frequency resolved optical gating for high energy (80 J) short pulse (600 fs) laser. Review of Scientific Instruments, 81(10). https://doi.org/10.1063/1.3464258

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title = "Pulse shape measurements using single shot-frequency resolved optical gating for high energy (80 J) short pulse (600 fs) laser",

abstract = "Relevant to laser based electron/ion accelerations, a single shot second harmonic generation frequency resolved optical gating (FROG) system has been developed to characterize laser pulses (80 J, ∼600 fs) incident on and transmitted through nanofoil targets, employing relay imaging, spatial filter, and partially coated glass substrates to reduce spatial nonuniformity and B-integral. The device can be completely aligned without using a pulsed laser source. Variations of incident pulse shape were measured from durations of 613 fs (nearly symmetric shape) to 571 fs (asymmetric shape with pre- or postpulse). The FROG measurements are consistent with independent spectral and autocorrelation measurements. {\textcopyright} 2010 American Institute of Physics.",

author = "S. Palaniyappan and Shah, {R. C.} and R. Johnson and T. Shimada and Gautier, {D. C.} and S. Letzring and D. Jung and R. Hoerlein and Offermann, {D. T.} and Fernandez, {J. C.} and Hegelich, {B. M.}",

note = "18th Topical Conference on High-Temperature Plasma Diagnostics, Wildwood, NJ, MAY 16-20, 2010",

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doi = "10.1063/1.3464258",

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Pulse shape measurements using single shot-frequency resolved optical gating for high energy (80 J) short pulse (600 fs) laser. / Palaniyappan, S.; Shah, R. C.; Johnson, R.; Shimada, T.; Gautier, D. C.; Letzring, S.; Jung, D.; Hoerlein, R.; Offermann, D. T.; Fernandez, J. C.; Hegelich, B. M.

In: Review of Scientific Instruments, Vol. 81, No. 10, 01.10.2010.

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

TY - JOUR

T1 - Pulse shape measurements using single shot-frequency resolved optical gating for high energy (80 J) short pulse (600 fs) laser

AU - Palaniyappan, S.

AU - Shah, R. C.

AU - Johnson, R.

AU - Shimada, T.

AU - Gautier, D. C.

AU - Letzring, S.

AU - Jung, D.

AU - Hoerlein, R.

AU - Offermann, D. T.

AU - Fernandez, J. C.

AU - Hegelich, B. M.

N1 - 18th Topical Conference on High-Temperature Plasma Diagnostics, Wildwood, NJ, MAY 16-20, 2010

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AB - Relevant to laser based electron/ion accelerations, a single shot second harmonic generation frequency resolved optical gating (FROG) system has been developed to characterize laser pulses (80 J, ∼600 fs) incident on and transmitted through nanofoil targets, employing relay imaging, spatial filter, and partially coated glass substrates to reduce spatial nonuniformity and B-integral. The device can be completely aligned without using a pulsed laser source. Variations of incident pulse shape were measured from durations of 613 fs (nearly symmetric shape) to 571 fs (asymmetric shape with pre- or postpulse). The FROG measurements are consistent with independent spectral and autocorrelation measurements. © 2010 American Institute of Physics.

U2 - 10.1063/1.3464258

DO - 10.1063/1.3464258

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