تقرير
Inline self-diffraction dispersion-scan of over octave-spanning pulses in the single-cycle regime
| العنوان: | Inline self-diffraction dispersion-scan of over octave-spanning pulses in the single-cycle regime |
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| المؤلفون: | Canhota, M., Silva, F., Weigand, R., Crespo, H. M. |
| سنة النشر: | 2017 |
| المجموعة: | Physics (Other) |
| مصطلحات موضوعية: | Physics - Optics, Physics - Instrumentation and Detectors |
| الوصف: | We present an implementation of dispersion-scan based on self-diffraction (SD d-scan) and apply it to the measurement of over octave-spanning sub-4-fs pulses. The results are compared with second-harmonic generation (SHG) d-scan. The efficiency of the SD process is derived theoretically and compared with the spectral response retrieved by the d-scan algorithm. The new SD d-scan has a robust inline setup and enables measuring pulses with over-octave spectra, single-cycle durations and wavelength ranges beyond those of SHG crystals, such as the ultraviolet and the deep-ultraviolet. Comment: 8 pages, 5 figures |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1364/OL.42.003048 |
| URL الوصول: | http://arxiv.org/abs/1703.01139 |
| رقم الأكسشن: | edsarx.1703.01139 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1364/OL.42.003048 |
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