| 有横向分布为TEM10模的信号注入的环形腔激光器的双稳性 |
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| 引用本文： | 樊锡君,王庆吉.有横向分布为TEM10模的信号注入的环形腔激光器的双稳性[J].光学学报,1989,9(6):01-506. |
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| 作者姓名： | 樊锡君 王庆吉 |
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| 作者单位： | 山东师范大学物理系半导体所
(樊锡君，田淑芬)，北京大学无线电电子学系(王庆吉) |
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| 摘 要： | 本文假设注入环形腔激光器的信号的横向场分布为TEM_(10)模.利用平均场近似方法得到了单横模共振时的定态方程,并进行了线性稳定性分析.结果表明,对优质腔来说,与Lugiato等讨论的注入信号为平面波光束及高斯光束(TEM_(00)模)的情况不同,注入光场横向分布具有TEM_(10)模的横式时,环形激光器的输出呈现双稳性.
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| 关 键 词： | 平均场近似 优质腔 双稳性 |
The bistability of the ring cavity laser with a injected signal having a transverse distribution of the TEM_(10) mode |
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| FAN XIJUN AND TIAN SHUFEN.The bistability of the ring cavity laser with a injected signal having a transverse distribution of the TEM_(10) mode[J].Acta Optica Sinica,1989,9(6):01-506. |
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| Authors: | FAN XIJUN AND TIAN SHUFEN |
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| Abstract: | In this paper we assume that the signal injected into ring cavity laser have a transverse distribution of the TEM10 mode. Using the method of mean field approximation, we obtained the steady state equation and performed linearized stabililty analysis under the one transverse mode resonant condition. The result showed that for the good cavity case the output of laser with a injected signal having a transverse distribution of the TEM10 mode exhibits a bistability, and this is different from the case discussed by Lugiato at al in which the signal injected into ring cavity laser is a plane wave beam and a Gaussian beam (TEM00 mode) respectively. |
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| Keywords: | the mean field approximation method good cavity bistability |
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