Amplification of a high-order harmonic pulse in an active medium of a plasma-based x-ray laser Export

@article{citeulike:6101029, abstract = {We investigate theoretically amplification of a high-order harmonic pulse in an active medium of x-ray laser. Using a model based on Maxwell-Bloch equations, which are modified to incorporate time-dependent gain and statistical character of spontaneous emission, the time-dependent nature of the interaction including coherent process is studied. The temporal shape of the output pulse is found to consist of three components: amplified spontaneous emission, coherent transient phase, and coherent decay. Based on this analysis, energy extraction and duration of the output pulse are discussed. The expectation regarding the properties such as radiation polarization, coherence, and divergence is also considered.}, author = {Kim, Chul M. and Janulewicz, Karol A. and Kim, Hyung T. and Lee, Jongmin}, citeulike-article-id = {6101029}, citeulike-linkout-0 = {http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PLRAAN000080000005053811000001&idtype=cvips&gifs=yes}, citeulike-linkout-1 = {http://link.aps.org/abstract/PRA/v80/e053811}, citeulike-linkout-2 = {http://dx.doi.org/10.1103/PhysRevA.80.053811}, day = {10}, doi = {10.1103/PhysRevA.80.053811}, journal = {Physical Review A (Atomic, Molecular, and Optical Physics)}, keywords = {active, amplification, generation, harmonic, high, laser, medium, order, plasma, pulse, x-ray}, month = {November}, number = {5}, pages = {053811+}, posted-at = {2009-11-12 09:47:45}, priority = {2}, publisher = {APS}, title = {Amplification of a high-order harmonic pulse in an active medium of a plasma-based x-ray laser}, url = {http://dx.doi.org/10.1103/PhysRevA.80.053811}, volume = {80}, year = {2009} }

TY - JOUR ID - citeulike:6101029 L3 - citeulike-article-id:6101029 N2 - We investigate theoretically amplification of a high-order harmonic pulse in an active medium of x-ray laser. Using a model based on Maxwell-Bloch equations, which are modified to incorporate time-dependent gain and statistical character of spontaneous emission, the time-dependent nature of the interaction including coherent process is studied. The temporal shape of the output pulse is found to consist of three components: amplified spontaneous emission, coherent transient phase, and coherent decay. Based on this analysis, energy extraction and duration of the output pulse are discussed. The expectation regarding the properties such as radiation polarization, coherence, and divergence is also considered. IS - 5 JF - Physical Review A (Atomic, Molecular, and Optical Physics) TI - Amplification of a high-order harmonic pulse in an active medium of a plasma-based x-ray laser PB - APS VL - 80 SP - 053811 KW - active KW - amplification KW - generation KW - harmonic KW - high KW - laser KW - medium KW - order KW - plasma KW - pulse KW - x-ray AU - Kim, Chul AU - Janulewicz, Karol AU - Kim, Hyung AU - Lee, Jongmin PY - 2009/11/10/ UR - http://dx.doi.org/10.1103/PhysRevA.80.053811 ER -