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分析了用于激光脉冲整形的激光器与单模保偏光纤之间的耦合问题，提出了获得最佳耦合效率的条件，为了提高耦合效率，其耦合系统的设计以及放置的位置要都受到激光器谐振腔和光纤参数的限制，并从实验上对所提出的耦合条件进行了验证。所得结果为系统的优化提供了理论础和实验依据。
The coupling problem between laser pulse shaping laser and single-mode polarization-maintaining fiber is analyzed. The optimal coupling efficiency is proposed. In order to improve the coupling efficiency, the design of the coupling system and the position of the coupling system are all affected by the laser resonance Cavity and fiber parameters, and the proposed coupling conditions were verified experimentally. The results provide the theoretical and experimental basis for the optimization of the system.