parametric oscillator meaning in Chinese
参量振荡器
Examples
- The optical parametric oscillator ( opo ) has been widely used as a wavelength tunable coherent radiation source , since it offers a broad tuning range from ultraviolet to far infrared , and some of its wavelengths are unaccessible to common laser systems , so opo has great value of application
光学参量振荡器具有可调谐的优点，调谐范围可从紫外到远红外以上，弥补了普通的激光器只能输出一种波长激光的缺点，并且覆盖了普通激光器不能达到的波长，具有很高的应用价值。 - In the field of fundamental research , such as quantum optics , blue light can be used as a pump source of optical parametric oscillator ( opo ) to generate the neoclassical light fields around wavelength of 860nm , which can be detected with 99 . 9 % of quantum efficiency , the highest efficiency in the measurement of neoclassical light as known yet it is also possible to generate the squeezed vacuum state at 852nm , which is the resonance wavelength of the transition line d2 of cesium atoms and can be supposed to investigate the properties of atomic radiation in the interaction between atoms and quantum state of light fields
在量子光学中，该蓝光作为下转换的泵浦源，可以产生860nm非经典光场，其探测效率可达99 . 9 ，高于目前产生的其他任何波段的非经典光场。同时通过温度调谐，可望产生与铯原子d2线作用的852nm波段的压缩真空态，从而开展非经典光场与冷原子的相互作用等方面的实验研究。本文主要通过knbo _ 3晶体外腔谐振倍频技术来产生蓝色激光光源。 - 2 . second harmonic generation in superlattice is derived from the coupled equation of three waves i discusing the relationship between the period of ppln and pumping wavelength . 3 . on the theory of optical parametric oscillators , ppln - opo are analyed . theoretical analysises on temperature tuning and period tuning are presented
以光参量振荡理论为基础，分析了ppln opo在不同泵浦波段的调谐特性，重点讨论了加ln opo的温度调谐和周期调谐特性以及ppln opo的温度带宽周期带宽，从理论上研究了ppln opo信号光的转化效率和输出特性。