Curve-fitting method for pure spectrum measurement of femtosecond laser pulses by a pinhole pair
We present a curve fitting method for measuring the spectral distribution of femtosecond laser pulses with Young's double-pair interference. The method is applicable to cancel the influence of the mutual coherent portion in the spectrum measurement.
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| Veröffentlicht in: | Optics express 2005-07, Vol.13 (15), p.5689-5693 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | We present a curve fitting method for measuring the spectral distribution of femtosecond laser pulses with Young's double-pair interference. The method is applicable to cancel the influence of the mutual coherent portion in the spectrum measurement. |
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| ISSN: | 1094-4087 1094-4087 |
| DOI: | 10.1364/OPEX.13.005689 |