1kW 1mJ 8-channel ultrafast fiber laser
arXiv:2101.08498 · doi:10.1364/OL.41.003439
Abstract
An ultrafast fiber chirped-pulse amplifier comprising 8 coherently combined amplifier channels is presented. The laser delivers 1 kW average power at 1 mJ pulse energy and 260 fs pulse duration. Excellent beam quality and low noise performance are confirmed. The laser has proven suitable for demanding scientific applications. Further power scaling is possible right away using even more amplifier channels
Cited by in corpus (10)
- 10.4 kW coherently combined ultrafast fiber laser
- Energetic sub-2-cycle laser with 220 W average power
- Generation of micro-J pulses in the deep UV at MHz repetition rates
- 1 kW, 10 mJ, 120 fs coherently combined fiber CPA laser system
- 3.5 kW coherently combined ultrafast fiber laser
- Coherent Beam Combination of Ultrafast Fiber Lasers
- 23 mJ high-power fiber CPA system using electro-optically controlled divided-pulse amplification
- Temporal contrast enhancement of energeticlaser pulses by filtered self-phase-modulation broadened spectra
- Fiber laser-driven gas plasma-based generation of THz radiation with 50-mW average power
- High-average-power femtosecond laser at 258 nm