D2O遠赤外レーザーパルスの出力波形
1968 年 37 巻 10 号 p. 906-915
詳細
1968 年 37 巻 10 号 p. 906-915
The time variation of the output from a repeated pulsed D2O laser at 84 and 172μm was examined by using n-InSb and Ge: In detectors. The delay time, the pulse height, the width and the waveform of the repeated output pulses are found to be dependent on the rate of excitation, on the speed of mirror drive and on the degree of tuning for each laser line. The variation of delay time of 10_??_15μs in the 172μm oscillation vs. the cavity length is explained by taking into consideration the time variation of the electron density of order 1012_??_1013cm-3 during the pulse Width.
