Proceedings of the Optical Society of Korea Conference (한국광학회:학술대회논문집)
- 2003.07a
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- Pages.248-249
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- 2003
Measurement of the group-delay dispersion of optical elements using white-light interferometry
백색광 간섭계를 이용한 광학소자의 군지연분산 측정
- Tayyab Imran (Dept. of Physics and Coherent X-ray Research Center, KAIST) ;
- Hong, Kyung-Han (Dept. of Physics and Coherent X-ray Research Center, KAIS) ;
- Yu, Tae-Jun (Advanced Photonics Research Institute, K-JIS) ;
- Nam, Chang-Hee (Dept. of Physics and Coherent X-ray Research Center, KAIST)
- Published : 2003.07.01
Abstract
The characterization of laser mirrors is important for obtaining proper performance of femtosecond lasers. Characteristics of laser mirrors are usually described in terms of their reflectivity at a certain wavelength. In femtosecond laser applications, however, the dispersion property of the mirror should be considered because the temporal shape of a femtosecond light pulse changes during the reflection at the mirrors. (omitted)
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