利用气体吸收池光电流信号稳定InGaAsP半导体激光器频率

Study of the Frequency Stabilization of InGaAsP Semiconductor Laser Using the Optogalvanic Effect of a Gas Absorption Cell

采用光吸收作用使放电气体吸收池电流改变，即“光电压”信号作为频率标准，对ＩｎＧａＡｓＰ长波长半导体激光器进行稳频。

The preliminary result of the frequency stabilization of an InGaAsP semiconductor laser using the optogalvanic effect of a gas absorption cell is reported. The optogalvanic signal of the discharge absorption cell is used as a frequency standard.