Acta Optica Sinica, Volume. 12, Issue 3, 256(1992)
The overtone vibration spectrum of water vapor by using an AlGaAs diode laser
26 absorption lines of water vapor in vibration-rotation band have beoen bser-ved by using an AlGaAs diode laser around 822.6-823.2 nm. The minimum absorption coefficient α-3 ×10-6 cm-1 and the SNR-60 (for α-1×10-4 cm-1) have been detected, A pressure broadening coefficient of 0.128 MHz/Pa was measured.
Keywords
Tools
Get Citation
Copy Citation Text
[in Chinese], [in Chinese], [in Chinese]. The overtone vibration spectrum of water vapor by using an AlGaAs diode laser[J]. Acta Optica Sinica, 1992, 12(3): 256
Paper Information
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20