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10mJ Hollow-Core Fiber operation at 250W average power with 90% efficiency
- Source :
- Conference on Lasers and Electro-Optics.
- Publication Year :
- 2022
- Publisher :
- Optica Publishing Group, 2022.
-
Abstract
- We developed a high transmission Hollow-core fiber (HCF) with 1mm ID that supports 97% absolute transmission. We were able to achieve about 30 times spectral broadening of 11mJ, 1.5ps pulses from a 275W, 25 kHz InnoSlab multi-pass amplifier with 90% fiber transmission. The spectrum achieved with Kr at 1 bar supports a 50fs TL bandwidth.
Details
- Database :
- OpenAIRE
- Journal :
- Conference on Lasers and Electro-Optics
- Accession number :
- edsair.doi...........37b306c13b4f7ffc01660b5ba39556fa
- Full Text :
- https://doi.org/10.1364/cleo_si.2022.sm3o.6