Presentation
17 March 2023 Realization and characterization of the first ultrashort pulse written chirped volume Bragg gratings in fused silica
Malte P. Siems, Daniel Richter, Thorsten A. Goebel, Ria G. Krämer, Stefan Nolte
Author Affiliations +
Abstract
We report on the first inscription of chirped VBG in fused silica for high power applications such as CPA systems. The cVBG are inscribed into bulk fused silica using ultrashort laser pulses and the phase mask scanning technique. The influence of inscription parameters on the grating properties as well as the dispersion characteristics of the cVBG are investigated. Further steps towards scaling the dimensions of the fs-written cVBG towards applications inside CPA systems are discussed.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Malte P. Siems, Daniel Richter, Thorsten A. Goebel, Ria G. Krämer, and Stefan Nolte "Realization and characterization of the first ultrashort pulse written chirped volume Bragg gratings in fused silica", Proc. SPIE PC12402, Components and Packaging for Laser Systems IX, PC1240208 (17 March 2023); https://doi.org/10.1117/12.2649644
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KEYWORDS
Silica

Ultrafast phenomena

Volume Bragg gratings

Pulsed laser operation

Glasses

Holography

Laser applications

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