| 弥散补偿飞秒激光量子理论研究 |
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| 引用本文： | 唐建明,王水才.弥散补偿飞秒激光量子理论研究[J].光子学报,1993,22(4):289-296. |
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| 作者姓名： | 唐建明 王水才 |
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| 作者单位： | 中国科学院西安光学精密机械研究所瞬态光学技术国家重点实验室，中国科学院西安光学精密机械研究所瞬态光学技术国家重点实验室 西安 710068，西安 710068 |
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| 摘 要： | 本文根据我们新建的激光器模型,导出了非线性成形飞秒光脉冲的量子理论锁模方程。在薛定谔表象中,用含时哈特利近似方法求得了脉冲电场及光子数分布的形式解。最后讨论了量子锁模方程过渡到经典情形下稳态时的脉冲能量、脉宽及啁啾参量与飞秒激光器运转参量间的关系,得到了理论与实验一致的结果。
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| 关 键 词： | 弥散补偿飞秒激光器 激光量子锁模理论 含时哈特利近似方法 |
| 收稿时间： | 1992-10-20 |
STUDY ON QUANTUM THEORY OF FEMTOSECOND LASER INCLUDING COMPENSATION OF THE DISPERSION |
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| Tang Jianming,Wang ShuicaiState Key Lab of Transient Optics Technology,Xi'an Institute of Optics and Precision Mechanics,Academia Sinica,Xi'an.STUDY ON QUANTUM THEORY OF FEMTOSECOND LASER INCLUDING COMPENSATION OF THE DISPERSION[J].Acta Photonica Sinica,1993,22(4):289-296. |
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| Authors: | Tang Jianming Wang ShuicaiState Key Lab of Transient Optics Technology Xi'an Institute of Optics and Precision Mechanics Academia Sinica Xi'an |
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| Institution: | Tang Jianming,Wang ShuicaiState Key Lab of Transient Optics Technology,Xi'an Institute of Optics and Precision Mechanics,Academia Sinica,Xi'an 710068 |
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| Abstract: | In this paper, a quantum mode-locked equation has been established on the basis of a new laser model, that describes nonlinear shaping for femtosecond light pulse. The formal solutions for pulse field and photons distribution are obtained by using the time-dependent Hartree approximation in the Schrodinger representation, We have discussed the depeddence of pulse energy, width, and chirp on the laser parameters in steady state, when the quantum equation is translated into classical The relations between them are consistent with the experimental results. |
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| Keywords: | Femtosecond laser pulse Quantum mode-locked theory Hartree approxima-tion method |
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