In-situ measurement of aligning intensity and rotational temperature in field-free molecular alignment via white light generation
Yükleniyor...
Dosyalar
Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier GmbH
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
We determine the aligning intensity and rotational temperature in field-free molecular alignment measured via white light signal. Relying on temporal dependencies of the time-resolved alignment signature obtained via white-light generation by femtosecond laser pulses in N2 molecules, we derived the aligning pump intensity and rotational temperature using the occurrence times of the local alignment and anti-alignment around the half and full revivals. Results proved that the aligning intensity and rotational temperature can be obtained simultaneously by any two reverse local alignment extrema in the evolution of field-free molecular alignment.
Açıklama
Anahtar Kelimeler
Field-free molecular alignment, Pump-probe femtosecond pulses, White-light generation
Kaynak
Optik
WoS Q Değeri
Q2
Scopus Q Değeri
Cilt
242
Sayı
Künye
Kaya, N., Kaya, G., Boran, Y., Kolomenski, A., & Schuessler, H. A. (2021). In-situ measurement of aligning intensity and rotational temperature in field-free molecular alignment via white light generation. Optik, 242 doi:10.1016/j.ijleo.2021.167360
