Si-Kα radiation generated by the interaction of femtosecond laser radiation with silicon

A. Horn; C. Kaiser; R. Ritschel; T. Mans; P. Russbüldt; H. D. Hoffmann; R. Poprawe

doi:10.1088/1742-6596/59/1/034

Si-K_α radiation generated by the interaction of femtosecond laser radiation with silicon

A. Horn
, C. Kaiser
, R. Ritschel
, T. Mans
, P. Russbüldt
, H. D. Hoffmann
, R. Poprawe

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

2 Scopus citations

Abstract

Controlling the absorption mechanism, e.g. inverse Bremsstrahlung and resonant absorption, the emission of Si-K_α-radiation using focused femtosecond laser radiation (t_p 100fs, λ 850 nm, I ≤ 20 PW/cm²) has been investigated. The emission Si-K _α-radiation has been improved with double pulses, varying the delay, the energy ratio between pre- and main-pulse and the focal position. The efficiency for double-pulse-generation of Si-K_α-radiation has been increased 4 times compared to single pulse generation.

Original language	English
Article number	034
Pages (from-to)	159-163
Number of pages	5
Journal	Journal of Physics: Conference Series
Volume	59
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/59/1/034
State	Published - 1 Apr 2007
Externally published	Yes

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title = "Si-Kα radiation generated by the interaction of femtosecond laser radiation with silicon",

abstract = "Controlling the absorption mechanism, e.g. inverse Bremsstrahlung and resonant absorption, the emission of Si-Kα-radiation using focused femtosecond laser radiation (tp 100fs, λ 850 nm, I ≤ 20 PW/cm2) has been investigated. The emission Si-K α-radiation has been improved with double pulses, varying the delay, the energy ratio between pre- and main-pulse and the focal position. The efficiency for double-pulse-generation of Si-Kα-radiation has been increased 4 times compared to single pulse generation.",

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doi = "10.1088/1742-6596/59/1/034",

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T1 - Si-Kα radiation generated by the interaction of femtosecond laser radiation with silicon

AU - Horn, A.

AU - Kaiser, C.

AU - Ritschel, R.

AU - Mans, T.

AU - Russbüldt, P.

AU - Hoffmann, H. D.

AU - Poprawe, R.

PY - 2007/4/1

Y1 - 2007/4/1

N2 - Controlling the absorption mechanism, e.g. inverse Bremsstrahlung and resonant absorption, the emission of Si-Kα-radiation using focused femtosecond laser radiation (tp 100fs, λ 850 nm, I ≤ 20 PW/cm2) has been investigated. The emission Si-K α-radiation has been improved with double pulses, varying the delay, the energy ratio between pre- and main-pulse and the focal position. The efficiency for double-pulse-generation of Si-Kα-radiation has been increased 4 times compared to single pulse generation.

AB - Controlling the absorption mechanism, e.g. inverse Bremsstrahlung and resonant absorption, the emission of Si-Kα-radiation using focused femtosecond laser radiation (tp 100fs, λ 850 nm, I ≤ 20 PW/cm2) has been investigated. The emission Si-K α-radiation has been improved with double pulses, varying the delay, the energy ratio between pre- and main-pulse and the focal position. The efficiency for double-pulse-generation of Si-Kα-radiation has been increased 4 times compared to single pulse generation.

UR - https://www.scopus.com/pages/publications/34547379959

U2 - 10.1088/1742-6596/59/1/034

DO - 10.1088/1742-6596/59/1/034

M3 - 文章

AN - SCOPUS:34547379959

SN - 1742-6588

VL - 59

SP - 159

EP - 163

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

M1 - 034

ER -

Si-K_α radiation generated by the interaction of femtosecond laser radiation with silicon

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