| Autor: |
Liu YF; Department of Biomdical Engineering,Shanghai Jiaotong University, Shanghai., Niemz MH, Ren QS |
| Jazyk: |
čínština |
| Zdroj: |
Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation [Zhongguo Yi Liao Qi Xie Za Zhi] 2007 May; Vol. 31 (3), pp. 172-5. |
| Abstrakt: |
A knife-edge method is used here to measure the beam width of the highly repetitive high-power thin disk Yb:KYW femtosecond laser (MABEL-Mannheim Biomedical Engineering Lab, University of Heidelberg, Germany). Presented in this paper is the detailed measuring process together with the results verified by theoretical calculating and scanning electron microscope measurements respectively. Therefore, it is concluded that the knife-dege method is an effective beam width measurement tool of high-power femtosecond lasers. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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