1 kW, 10 mJ, 120 fs coherently combined fiber CPA laser system
Stark H, Buldt J, Mueller M, Klenke A, Limpert J (2021)
Publication Type: Journal article
Publication year: 2021
Journal
Book Volume: 46
Pages Range: 969-972
Journal Issue: 5
DOI: 10.1364/OL.417032
Abstract
An ultrafast fiber chirped-pulse amplification laser system based on a coherent combination of 16 ytterbium-doped rod-type amplifiers is presented. It generates 10 mJ pulse energy at 1 kW average power and 120 fs pulse duration. A partially helium-protected, two-staged chirped-pulse amplification grating compressor is implemented to maintain the close to diffraction-limited beam quality by avoiding nonlinear absorption in air.
Involved external institutions
Germany (DE)How to cite
APA:
Stark, H., Buldt, J., Mueller, M., Klenke, A., & Limpert, J. (2021). 1 kW, 10 mJ, 120 fs coherently combined fiber CPA laser system. Optics Letters, 46(5), 969-972. https://doi.org/10.1364/OL.417032
MLA:
Stark, Henning, et al. "1 kW, 10 mJ, 120 fs coherently combined fiber CPA laser system." Optics Letters 46.5 (2021): 969-972.
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