Structure of pump resonances during optical parametric oscillation in whispering gallery resonators.
Structure of pump resonances during optical parametric oscillation in whispering gallery resonators.
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DOI：
10.1364/ol.38.003316
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发表时间：
2013-09
期刊：
影响因子：
3.6
通讯作者：
I. Breunig;B. Sturman;A. Bückle;C. Werner;K. Buse
中科院分区：
文献类型：
--
作者：
I. Breunig;B. Sturman;A. Bückle;C. Werner;K. Buse
在光学参量振荡器中，泵浦共振的线形在振荡阈值以上发生强烈畸变。我们对这一行为进行了建模，并与文献数据和我们的原始实验数据很好地吻合。模型与数据的拟合提供了参数化过程中损失机制的宝贵信息。特别是，可以获得参量波的模态性质，这对于光学参量振荡的经典和量子方面都是重要的。
In optical parametric oscillators, the line shape of the pump resonance becomes strongly distorted above the oscillation threshold. We model this behavior and find good agreement with the literature data and our original experimental data. A fit of the model to the data provides valuable information about the loss mechanisms in the parametric process. In particular, the modal properties of the parametric waves can be gained, which is important for both classical and quantum aspects of optical parametric oscillation.