Chinese Optics Letters, Vol. 5, Issue 8, 468 (2007)
Investigation of pulsed laser ablation process of Hg0.8Cd0.2Te
Xinling Zhou, Chuansong Chen, Baoyuan Man*, and Juan Guo
- College of Physics and Electronics, Shandong Normal University, Ji'nan 250014
The vaporization threshold was measured under the irradiation of 1064-nm, 10-ns pulsed laser. Then we calculated the vaporization temperature based on the conservation law of energy and analyzed the vaporization time based on our established model. These results coincided well with the information from the micrograph of scanning electron microscope (SEM) and the spectra of the plasma. Besides, the laser ablation rate was also computed and discussed theoretically.
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