We demonstrate a general technique for amplification of femtosecond pulses through coherent buildup in an external cavity. A net single-pulse energy gain of 42 to more than 70 times for 38 to 58 fs pulse durations, respectively, is achieved. This technique offers a flexible approach to enhance the energy of fs pulses while maintaining relatively high repetition rates.
CITATION STYLE
Jones, R. J., Ma, L. S., & Ye, J. (2004). Coherent amplification of femtosecond pulses with passive enhancement-cavities. In Springer Series in Chemical Physics (Vol. 79, pp. 16–18). https://doi.org/10.1007/3-540-27213-5_4
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