An ultrafast fiber chirped-pulse amplifier comprising eight 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.
No takes yet. Share an insight, caveat, or question.
A 2016 study studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: