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 |
---|---|
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 |
---|