@article{972, keywords = {pfc}, author = {K. Holman and R. Jones and A. Marian and Steven Cundiff and Jun Ye}, title = {Intensity-related dynamics of femtosecond frequency combs}, abstract = {We have performed systematic studies of intensity-related dynamics of the pulse repetition and carrier-envelope offset frequencies in mode-locked Ti:sapphire lasers. We compared the results for two laser systems that have different intracavity dispersion-compensation schemes. We found that the carrier-envelope phase noise and its dynamic response depend critically on the mode-locking conditions. An intensity-related shift of the laser spectrum was found to be instrumental in interpretations. © 2003 Optical Society of America}, year = {2003}, journal = {Optics Letters}, volume = {28}, pages = {851}, month = {2003-05}, issn = {0146-9592}, doi = {10.1364/OL.28.000851}, }