@article{2859, keywords = {pfc}, author = {D. Yost and Arman Cingöz and T. Allison and A. Ruehl and Martin Fermann and I. Hartl and Jun Ye}, title = {Power optimization of XUV frequency combs for spectroscopy applications [Invited]}, abstract = {We address technical impediments to the generation of high-photon flux XUV frequency combs through cavity-enhanced high harmonic generation. These difficulties arise from mirror damage, cavity nonlinearity, the intracavity plasma generated during the HHG process, and imperfect phase-matching. By eliminating or minimizing each of these effects we have developed a system capable of generating > 200 μW and delivering ~20 μW of average power for each spectrally}, year = {2011}, journal = {Optics Express}, volume = {19}, pages = {23483}, month = {2011-11}, issn = {1094-4087}, doi = {10.1364/OE.19.023483}, }