Affiliation:
1. iTeox
2. Technische Universität Dresden
3. Kansai Photon Science Institute (KPSI), National Institutes for Quantum Science and Technology
Abstract
We present a method extending scanning third-order correlator temporal pulse evolution measurement capabilities of high power short pulse lasers to spectral sensitivity within the spectral range exploited by typical chirped pulse amplification systems. Modelling of the spectral response achieved by angle tuning of the third harmonic generating crystal is applied and experimentally validated. Exemplary measurements of spectrally resolved pulse contrast of a Petawatt laser frontend illustrate the importance of full bandwidth coverage for the interpretation of relativistic laser target interaction in particular for the case of solid targets.
Funder
National Institutes for Quantum and Radiological Science and Technology
Japan Society for the Promotion of Science
Japan Science and Technology Agency
Subject
Atomic and Molecular Physics, and Optics
Cited by
2 articles.
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