Stabilization of laser intensity and frequency using optical fiber
Stabilization of laser intensity and frequency using optical fiber
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DOI：
10.1088/1742-6596/122/1/012016
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发表时间：
2008-07
期刊：
影响因子：
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通讯作者：
K. Takahashi;M. Ando;K. Tsubono
中科院分区：
文献类型：
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作者：
K. Takahashi;M. Ando;K. Tsubono
我们研制了一种由光纤组成的激光稳定系统。在该系统中，用于稳定的所有光学设备都与光纤连接。该系统具有空间使用和低频（< 10 Hz）稳定的优点。在1 Hz时，我们将强度噪声抑制到6 × 10-7/kHz;在1 kHz时，我们将强度噪声抑制到4 × 10-8/kHz。我们还将频率噪声在1 Hz时抑制到20 Hz/kHz，在80 Hz时抑制到2 Hz/kHz。该系统是DECIGO激光稳定系统的候选系统之一。
We developed a laser stabilization system composed of optical fibers. In this system all optical devices used for stabilization are connected with optical fibers. This system has advantages for space use and for low-frequency (< 10 Hz) stabilization. We suppressed the intensity noise to 6 × 10-7/√Hz at 1 Hz, and to 4 × 10-8/√Hz at 1 kHz. We also suppressed the frequency noise to 20 Hz/√Hz at 1 Hz, and to 2 Hz/√Hz at 80 Hz. This system is one of the candidates for the laser stabilization system of DECIGO.