Wilson A C, Sharpe J C, McKenzie C R, Manson P J, Warrington D M
Appl Opt. 1998 Jul 20;37(21):4871-5. doi: 10.1364/ao.37.004871.
The output of a grating-stabilized external-cavity diode laser was injected into a semiconductor tapered amplifier in a master-oscillator power amplifier configuration, producing as much as 500 mW of power with narrow linewidth. The additional linewidth that is due to the tapered amplifier is much smaller than the typical linewidth of grating-stabilized laser diodes. To demonstrate the usefulness of the narrow linewidth and high output power, we used the system to perform Doppler-free two-photon spectroscopy with rubidium.
将光栅稳定外腔二极管激光器的输出注入主振荡功率放大器配置的半导体锥形放大器中，产生了高达500毫瓦的窄线宽功率。锥形放大器导致的额外线宽远小于光栅稳定激光二极管的典型线宽。为了证明窄线宽和高输出功率的实用性，我们使用该系统对铷进行了无多普勒双光子光谱实验。
