The new few-cycle flexible fiber system allows you to choose various fiber lengths and inner diameters to achieve a desired nonlinear effect. Experimentally measured transmission for multi mJ femtosecond pulses ranges between 50% and >90%, depending on the application.
The most versatile choice for laser pulse post compression: The few-cycle HCF supports input energies from 50uJ to 100mJ, up to 20 times compression and transmission >90% while keeping the footprint & optical path length at a minimum.
More information at: https://www.few-cycle.com/few-cycle-fiber
