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| Demonstration of Color Separation with 2ω KDP Wedge in High Power Laser Facilities | |
| 作者姓名： | 王芳 李富全 韩伟 冯斌 周丽丹 贾怀庭 曹华保 |
| 摘 要： | A 2ω wedge design is proposed with KDP crystal to disperse the unconverted light away from the target in a high power laser facility for inertial confinement fusion. The ultraviolet B-integral problem is released, and about 1.2 times in color separation angle is achieved according to both theoretical and experimental investigations when compared with conventional 3ω wedge. The frequency conversion etgciency is unaffected when the wedge is along the non-sensitive axis of the tripler. |
| 关 键 词： | 高功率激光装置 KDP晶体 激光设备 分色 示范 惯性约束聚变 积分问题 紫外线B |
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