Laboratoire Aimé Cotton, CNRS-Université Paris Sud 11, 91405 Orsay Cedex, France.
Opt Lett. 2010 Jul 15;35(14):2364-6. doi: 10.1364/OL.35.002364.
A continuous intracavity frequency-doubled singly resonant optical parametric oscillator (OPO) is stabilized to the side of the transmission peak of a medium finesse Fabry-Perot cavity. The narrow bandwidth of the frequency noise of this OPO allows this simple scheme to lead to a stability of a few kilohertz with respect to the locking etalon. The system, operating in the visible domain, remains locked for more than 1 h.
连续腔内倍频单共振光学参量振荡器 (OPO) 被稳定在介质高精细度法布里-珀罗腔透射峰的一侧。该 OPO 的频率噪声带宽较窄，这种简单的方案可以使系统相对于锁定标准具达到几 kHz 的稳定度。该系统在可见光波段工作，可保持锁定状态 1 小时以上。
