Pulse autocorrelation measurements based on two- and three-photon conductivity in a GaN photodiode

Alexander M. Streltsov; K. D. Moll; Alexander L. Gaeta; P. Kung; D. Walker; M. Razeghi

doi:10.1063/1.125453

Pulse autocorrelation measurements based on two- and three-photon conductivity in a GaN photodiode

Alexander M. Streltsov^*, K. D. Moll, Alexander L. Gaeta, P. Kung, D. Walker, M. Razeghi

^*Corresponding author for this work

Electrical and Computer Engineering

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

68 Scopus citations

Abstract

We characterize the performance of a GaN p-i-n photodiode as a nonlinear sensor for second-and third-order femtosecond pulse autocorrelation measurements in the visible and near-infrared regimes, respectively. The two-and three-photon absorption coefficients for GaN are also determined.

Original language	English (US)
Pages (from-to)	3778-3780
Number of pages	3
Journal	Applied Physics Letters
Volume	75
Issue number	24
DOIs	https://doi.org/10.1063/1.125453
State	Published - Dec 13 1999

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.125453

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title = "Pulse autocorrelation measurements based on two- and three-photon conductivity in a GaN photodiode",

abstract = "We characterize the performance of a GaN p-i-n photodiode as a nonlinear sensor for second-and third-order femtosecond pulse autocorrelation measurements in the visible and near-infrared regimes, respectively. The two-and three-photon absorption coefficients for GaN are also determined.",

author = "Streltsov, {Alexander M.} and Moll, {K. D.} and Gaeta, {Alexander L.} and P. Kung and D. Walker and M. Razeghi",

year = "1999",

month = dec,

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language = "English (US)",

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journal = "Applied Physics Letters",

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T1 - Pulse autocorrelation measurements based on two- and three-photon conductivity in a GaN photodiode

AU - Streltsov, Alexander M.

AU - Moll, K. D.

AU - Gaeta, Alexander L.

AU - Kung, P.

AU - Walker, D.

AU - Razeghi, M.

PY - 1999/12/13

Y1 - 1999/12/13

N2 - We characterize the performance of a GaN p-i-n photodiode as a nonlinear sensor for second-and third-order femtosecond pulse autocorrelation measurements in the visible and near-infrared regimes, respectively. The two-and three-photon absorption coefficients for GaN are also determined.

AB - We characterize the performance of a GaN p-i-n photodiode as a nonlinear sensor for second-and third-order femtosecond pulse autocorrelation measurements in the visible and near-infrared regimes, respectively. The two-and three-photon absorption coefficients for GaN are also determined.

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M3 - Article

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JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 24

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Pulse autocorrelation measurements based on two- and three-photon conductivity in a GaN photodiode

Abstract

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