کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
846738 | 909212 | 2016 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Research on resonant (1+1) two photon transition amplitude by shaped ultrashort laser pulses
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
We theoretically calculate the resonant (1 + 1) two photon transition probability in the Rubidium (Rb) atom by the θ−phase shaped pulses. The results show that the resonant two photon transition probability can be enhanced by the θ−phase shaped pulses. The resonant two photon transition amplitude in complex plane have different distributions for different phase step position, but those distributions meet in a point which corresponds the transition amplitude of transitions-limited pulse and the shaped pulses with θ = 0. Moreover, the transition amplitude of on-resonant and near-resonant part is calculated to explain the two photon transition amplitude distribution and reveal the physical control mechanism.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 127, Issue 19, October 2016, Pages 7656–7662
Journal: Optik - International Journal for Light and Electron Optics - Volume 127, Issue 19, October 2016, Pages 7656–7662
نویسندگان
Wenjing Cheng, Guo Liang, Qingguo Zeng, Ping Wu, Hongmin Cao, Naiqiang Yin,