论文标题
腔锁定的光相位前部的空间调制，以稳定激光稳定
Cavity locking with spatial modulation of optical phase front for laser stabilization
论文作者
论文摘要
我们通过光束的相位正面的空间调制来研究激光稳定的光腔锁定。针对这种方法开发了基本原理的理论描述，并特别注意由实验缺陷引起的残留振幅调节（RAM），尤其是空间相调节器的制造误差。研究的锁定方法拥有磅 - 二甲级大道方法和倾斜锁定方法的共同优势，并且可以提供一种更巧妙的方法来消除相位调制中的RAM噪声，以实现激光的最终稳定性。在成本和可移植性是一个实际问题的情况下，研究的方法使人们可以实现紧凑的激光稳定系统锁定在Fabry-p $ \急性{\ Mbox {\ mbox {e}} $腐烂的腔而不使用昂贵的笨重设备的情况下，例如信号生成器和电动器件调节器。
We study optical cavity locking for laser stabilization through spatial modulation of the phase front of a light beam. A theoretical description of the underlying principle is developed for this method and special attention is paid to residual amplitude modulation (RAM) caused by experimental imperfections, especially the manufacture errors of the spatial phase modulator. The studied locking method owns the common advantages of the Pound-Drever-Hall method and the tilt-locking one, and it can provide a more artful way to eliminate RAM noise in phase modulation for the ultimate stability of lasers. In situations where cost and portability are a practical issue, the studied method allows one to realize compact laser stabilization systems locked to Fabry-P$\acute{\mbox{e}}$rot cavities without use of expensive bulky devices, such as signal generators and electro-optic modulators.
