کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
850601 | 909287 | 2013 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Carrier-envelope phase effects of over-saturated few-cycle laser pulses on high-order harmonic generation
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Carrier-envelope phase effects of over-saturated few-cycle laser pulses on high-order harmonic generation Carrier-envelope phase effects of over-saturated few-cycle laser pulses on high-order harmonic generation](/preview/png/850601.png)
چکیده انگلیسی
We investigate theoretically the high-order harmonic generation driven by few-cycle laser pulses with intensities above the saturated intensity using the Lewenstein model. It is found that the carrier-envelope phase of the laser pulse has great influences on the coherence of the high-order harmonic spectrum in the plateau region when driven by a relatively weaker driver field in the oversaturated regime. While for a much higher intensity the coherence of the high-order harmonic spectrum is almost independent on the carrier-envelope phase.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 124, Issue 21, November 2013, Pages 4939–4942
Journal: Optik - International Journal for Light and Electron Optics - Volume 124, Issue 21, November 2013, Pages 4939–4942
نویسندگان
Yang Xiang, Shufen Liu,