학술논문
Observation of the UV Emission in Sodium Vapor under Tunable Dye Laser Pumping
Document Type
Article
Author
Source
Chinese Journal of Physics. Vol. 25 Issue 1, p222-231. 10 p.
Subject
Language
英文
ISSN
0577-9073
Abstract
The output from a Quanta-Ray dye laser using basic Kiton red 610 dye solution is used to pump the sodium vapor contained in a heatpipe. Optical signals are averaged to find the 330.2nm UV emission is an ideal case of a two photon resonance excitation process at low input power and low temperature. Also an amplified spontaneous emission (ASE) from the dye laser is found effective in generating this sodium 4p-3s transition radiation.