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The effect of rotational Raman response on ultra-flat supercontinuum generation in gas-filled hollow-core photonic crystal fibers
Mohammed Sabbah, Federico Belli, Christian Brahms +1
We experimentally and numerically investigate flat supercontinuum generation in gas-filled anti-resonant guiding hollow-core photonic crystal fiber. By comparing results obtained w…
On-target delivery of intense ultrafast laser pulses through hollow-core anti-resonant fibers
Athanasios Lekosiotis, Federico Belli, Christian Brahms +5
We report the flexible on-target delivery of 800 nm wavelength, 5 GW peak power, 40 fs duration laser pulses through an evacuated and tightly coiled 10 m long hollow-core nested an…
Dispersion-tuning of nonlinear optical pulse dynamics in gas-filled hollow capillary fibers
Teodora Grigorova, Christian Brahms, Federico Belli +1
We experimentally investigate the nonlinear optical pulse dynamics of ultrashort laser pulses propagating in gas-filled hollow capillary fibers in different dispersion regimes, whi…