The Experts below are selected from a list of 180750 Experts worldwide ranked by ideXlab platform
A R Maier - One of the best experts on this subject based on the ideXlab platform.
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wavefront degradation of a 200 tw laser from heat induced deformation of in vacuum compressor gratings
Optics Express, 2018Co-Authors: Vincent Leroux, Spencer W Jolly, Matthias Schnepp, Timo Eichner, Soren Jalas, Manuel Kirchen, Philipp Messner, Christian Werle, Paul Winkler, A R MaierAbstract:High-repetition-rate high-Power laser systems induce a high average Power heat deposition into the gold-coated diffraction gratings. To study the effects of the thermal expansion of in-vacuum Pyrex gratings on the laser properties, we scan the pulse energy and repetition rate of a 200 TW laser system while monitoring the laser wavefront. Through the measured changes in laser divergence and focusability, we define an average Power Limit below which the in-vacuum compressor can be used with no degradation of the laser focus quality.
Vincent Leroux - One of the best experts on this subject based on the ideXlab platform.
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wavefront degradation of a 200 tw laser from heat induced deformation of in vacuum compressor gratings
Optics Express, 2018Co-Authors: Vincent Leroux, Spencer W Jolly, Matthias Schnepp, Timo Eichner, Soren Jalas, Manuel Kirchen, Philipp Messner, Christian Werle, Paul Winkler, A R MaierAbstract:High-repetition-rate high-Power laser systems induce a high average Power heat deposition into the gold-coated diffraction gratings. To study the effects of the thermal expansion of in-vacuum Pyrex gratings on the laser properties, we scan the pulse energy and repetition rate of a 200 TW laser system while monitoring the laser wavefront. Through the measured changes in laser divergence and focusability, we define an average Power Limit below which the in-vacuum compressor can be used with no degradation of the laser focus quality.
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wavefront degradation of a 200 tw laser from heat induced deformation of in vacuum compressor gratings
High-Brightness Sources and Light-driven Interactions (2018) paper HT2A.6, 2018Co-Authors: Vincent Leroux, Spencer W Jolly, Matthias Schnepp, Timo Eichner, Soren Jalas, Manuel Kirchen, Philipp Messner, Christian Werle, Paul Winkler, Andreas MaierAbstract:We report laser wavefront degradation of a 200 TW laser from heat absorbed by the in-vacuum compressor gratings. Systematically scanning laser energy and rep-rate, we define an average Power Limit for keeping an undisturbed wavefront.
Soren Jalas - One of the best experts on this subject based on the ideXlab platform.
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wavefront degradation of a 200 tw laser from heat induced deformation of in vacuum compressor gratings
Optics Express, 2018Co-Authors: Vincent Leroux, Spencer W Jolly, Matthias Schnepp, Timo Eichner, Soren Jalas, Manuel Kirchen, Philipp Messner, Christian Werle, Paul Winkler, A R MaierAbstract:High-repetition-rate high-Power laser systems induce a high average Power heat deposition into the gold-coated diffraction gratings. To study the effects of the thermal expansion of in-vacuum Pyrex gratings on the laser properties, we scan the pulse energy and repetition rate of a 200 TW laser system while monitoring the laser wavefront. Through the measured changes in laser divergence and focusability, we define an average Power Limit below which the in-vacuum compressor can be used with no degradation of the laser focus quality.
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wavefront degradation of a 200 tw laser from heat induced deformation of in vacuum compressor gratings
High-Brightness Sources and Light-driven Interactions (2018) paper HT2A.6, 2018Co-Authors: Vincent Leroux, Spencer W Jolly, Matthias Schnepp, Timo Eichner, Soren Jalas, Manuel Kirchen, Philipp Messner, Christian Werle, Paul Winkler, Andreas MaierAbstract:We report laser wavefront degradation of a 200 TW laser from heat absorbed by the in-vacuum compressor gratings. Systematically scanning laser energy and rep-rate, we define an average Power Limit for keeping an undisturbed wavefront.
Matthias Schnepp - One of the best experts on this subject based on the ideXlab platform.
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wavefront degradation of a 200 tw laser from heat induced deformation of in vacuum compressor gratings
Optics Express, 2018Co-Authors: Vincent Leroux, Spencer W Jolly, Matthias Schnepp, Timo Eichner, Soren Jalas, Manuel Kirchen, Philipp Messner, Christian Werle, Paul Winkler, A R MaierAbstract:High-repetition-rate high-Power laser systems induce a high average Power heat deposition into the gold-coated diffraction gratings. To study the effects of the thermal expansion of in-vacuum Pyrex gratings on the laser properties, we scan the pulse energy and repetition rate of a 200 TW laser system while monitoring the laser wavefront. Through the measured changes in laser divergence and focusability, we define an average Power Limit below which the in-vacuum compressor can be used with no degradation of the laser focus quality.
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wavefront degradation of a 200 tw laser from heat induced deformation of in vacuum compressor gratings
High-Brightness Sources and Light-driven Interactions (2018) paper HT2A.6, 2018Co-Authors: Vincent Leroux, Spencer W Jolly, Matthias Schnepp, Timo Eichner, Soren Jalas, Manuel Kirchen, Philipp Messner, Christian Werle, Paul Winkler, Andreas MaierAbstract:We report laser wavefront degradation of a 200 TW laser from heat absorbed by the in-vacuum compressor gratings. Systematically scanning laser energy and rep-rate, we define an average Power Limit for keeping an undisturbed wavefront.
Timo Eichner - One of the best experts on this subject based on the ideXlab platform.
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wavefront degradation of a 200 tw laser from heat induced deformation of in vacuum compressor gratings
Optics Express, 2018Co-Authors: Vincent Leroux, Spencer W Jolly, Matthias Schnepp, Timo Eichner, Soren Jalas, Manuel Kirchen, Philipp Messner, Christian Werle, Paul Winkler, A R MaierAbstract:High-repetition-rate high-Power laser systems induce a high average Power heat deposition into the gold-coated diffraction gratings. To study the effects of the thermal expansion of in-vacuum Pyrex gratings on the laser properties, we scan the pulse energy and repetition rate of a 200 TW laser system while monitoring the laser wavefront. Through the measured changes in laser divergence and focusability, we define an average Power Limit below which the in-vacuum compressor can be used with no degradation of the laser focus quality.
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wavefront degradation of a 200 tw laser from heat induced deformation of in vacuum compressor gratings
High-Brightness Sources and Light-driven Interactions (2018) paper HT2A.6, 2018Co-Authors: Vincent Leroux, Spencer W Jolly, Matthias Schnepp, Timo Eichner, Soren Jalas, Manuel Kirchen, Philipp Messner, Christian Werle, Paul Winkler, Andreas MaierAbstract:We report laser wavefront degradation of a 200 TW laser from heat absorbed by the in-vacuum compressor gratings. Systematically scanning laser energy and rep-rate, we define an average Power Limit for keeping an undisturbed wavefront.
