INSTRUMENTATION FOR THE STABLE OPERATION OF LASER-DIODES

被引：55

作者：

BRADLEY, CC ^{[1
]}

CHEN, J ^{[1
]}

HULET, RG ^{[1
]}

机构：

[1] RICE UNIV,INST QUANTUM,HOUSTON,TX 77251

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1990年 / 61卷 / 08期

关键词：

D O I：

10.1063/1.1141424

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We have developed a constant current supply and a temperature control circuit that can be used for frequency-stable operation of laser diodes. These instruments can stabilize laser diode injection current and temperature to better than ±1 μA and ±0.3 mK, respectively, over time periods exceeding 1 h. We have excited the Li(2S↔2P) transition with a red-light-emitting laser diode and find that our instrumentation stabilizes the laser frequency to within ±10 MHz over a period exceeding 1 h.

引用

页码：2097 / 2101

页数：5

共 7 条

[1] STABLE CURRENT SUPPLY WITH PROTECTION CIRCUITS FOR A LEAD-SALT LASER DIODE [J].