Frequency Stabilization of a PbSnTe Laser on a Methane Line in the ν_4 Band
スポンサーリンク
概要
- 論文の詳細を見る
A PbSnTe diode laser in a small glass dewar for liquid nitrogen cooling was utilized for observation of absorption lines of methane in the ν_4 band around 7.7μm. Some of the lines were identified and frequency differences between two lines were naeasured as well as the pressure broadening of the lines. The PbSnTe laser was stabilized on one of the methane lines by controlling the laser drive current. Frequency stability of the laser was estimated by Allan variance and the minimum value of 4.3×10^<-11> was obtained at an averaging time of 15 s.
- 社団法人応用物理学会の論文
- 1980-09-05
著者
関連論文
- Wavelength Measurement of an H_2CO-Stabilized He-Xe Laser at 3.51μm
- Frequency Stabilization of the 3.39-μm Laser on a CH_4 Line
- Absorption of Rb-D Limes by Rb Filter Cell
- Improvements in Methane-Stabilized Lasers
- Measurements of Frequency Shifts in the 3.39 μm Ne Transition with the Aid of CH_4 Lamb Dip
- Dependence of Laser Output on Air Pressure in a Cavity
- Performance of Methane-Stabilized Lasers with the Method of Saturated Absorption
- Frequency Fluctuation Analysis of CH_4 Stabilized He-Ne Lasers
- Initial Transients in Multimode He-Ne Lasers
- Frequency Stabilization of a PbSnTe Laser on a Methane Line in the ν_4 Band
- Unmodulated-Type Frequency Stabilization of a PbSnTe Diode Laser
- Profile Measurements of Methane Saturated Absorption Using a Methane-Stabilized Laser Spectrometer