Question

寻求电气,微电子方面高手,帮忙英文翻译成中文~

For single-axis gyros, the ring is generally formed by aligning three highly reflective mirrors to create a closed-loop triangular path as shown in Figure 2.6. (Some systems, such as Macek’s early prototype, employ four mirrors to create a square path.) The mirrors are usually mounted to a monolithic glass-ceramic block with machined ports for the cavity bores and electrodes. Most modern three-axis units employ a square block cube with a total of six mirrors, each mounted to the center of a block face as shown in Figure 2.6. The most stable systems employ linearly polarized light and minimize circularly polarized components to avoid magnetic sensitivities [Martin, 1986]. The approximate quantum noise limit for the ring-laser gyro is due to spontaneous emission in the gain medium [Ezekiel and Arditty, 1982]. Yet, the ring-laser gyro represents the “best-case” scenario of the five general gyro configurations outlined above. For this reason the active ring-laser gyro offers the highest sensitivity and is perhaps the most accurate implementation to date.The fundamental disadvantage associated with the active ring laser is a problem called frequency lock-in, which occurs at low rotation rates when the counter-propagating beams “lock” together in frequency [Chao et al., 1984]. This lock-in is attributed to the influence of a very small amount of backscatter from the mirror surfaces, and results in a deadband region (below a certain threshold of rotational velocity) for which there is no output signal. Above the lock-in threshold, output approaches the ideal linear response curve in a parabolic fashion.The most obvious approach to solving the lock-in problem is to improve the quality of the mirrors to reduce the resulting backscatter. 寻找高手翻译...= =请不要用翻译软件那种完全不通的来凑数.....

Answer 1

For single-axis gyros, the ring is generally formed by aligning three highly reflective mirrors to create a closed-loop triangular path as shown in Figure 2.6.
为single-axis陀螺,戒指通常是经由形成三个高度反射镜来创建一个闭环三角形路径如图2.6所示。

(Some systems, such as Macek’s early prototype, employ four mirrors to create a square path.)
(一些系统,如Macek的早期原型,采用四个镜子来创建一个平方的道路。)

The mirrors are usually mounted to a monolithic glass-ceramic block with machined ports for the cavity bores and electrodes.
镜子通常安装到一个大的微加工港口块腔内孔和电极。

Most modern three-axis units employ a square block cube with a total of six mirrors, each mounted to the center of a block face as shown in Figure 2.6.
大多数现代数控机床使用正方形块单位立方体,一共有6个镜子,每安装一个街区面临的中心,如图2.6所示。

The most stable systems employ linearly polarized light and minimize circularly polarized components to avoid magnetic sensitivities [Martin, 1986].
尼龙EMBROIDED思想二个红手镯。和减少极性成分循环避免磁敏感[马丁,1986)。

The approximate quantum noise limit for the ring-laser gyro is due to spontaneous emission in the gain medium [Ezekiel and Arditty, 1982].
量子噪声限值近似为ring-laser陀螺是由于中自发辐射增益介质的[宣布Arditty条,1982条]。

Yet, the ring-laser gyro represents the “best-case” scenario of the five general gyro configurations outlined above.
然而,ring-laser陀螺代表“最”的情景的一般陀螺配置五前面提到过。

For this reason the active ring-laser gyro offers the highest sensitivity and is perhaps the most accurate implementation to date.
因为这个原因,积极ring-laser陀螺提供最高的敏感性和可能是最准确的实施日期。

The fundamental disadvantage associated with the active ring laser is a problem called frequency lock-in, which occurs at low rotation rates when the counter-propagating beams “lock” together in frequency [Chao et al., 1984].
相关的基本缺点与主动环是一个问题被称为激光频率锁定,这发生在低利率时旋转counter-propagating梁在一起“锁”频率[潮等问题,1984)。

This lock-in is attributed to the influence of a very small amount of backscatter from the mirror surfaces, and results in a deadband region (below a certain threshold of rotational velocity) for which there is no output signal.
这种锁定的影响是由于数量非常小的从镜面散射表面,而且优化结果deadband区域(低于某个阈值对旋转速度)是没有输出信号。

Above the lock-in threshold, output approaches the ideal linear response curve in a parabolic fashion.
以上的封闭阈值、输出接近理想的线性响应曲线抛物线的时尚。

The most obvious approach to solving the lock-in problem is to improve the quality of the mirrors to reduce the resulting backscatter
最明显的问题求解方法是提高锁定的质量减少产生的后向散射的镜子