کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1533321 | 1512556 | 2016 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Passively Q-switched nd:YAG laser via a WS2 saturable absorber
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Passively Q-switched nd:YAG laser via a WS2 saturable absorber Passively Q-switched nd:YAG laser via a WS2 saturable absorber](/preview/png/1533321.png)
چکیده انگلیسی
In this work, we report a passively Q-switched Nd:YAG laser at 1064Â nm by using WS2 solution as the saturable absorber (SA). The WS2 solution with different concentrations (0.25, 0.5, and 1Â mg/ml) were fabricated by the liquid-phase-exfoliated method and injected into quartz cells. Such liquid absorbers have the virtues of adjustable optical absorption, high heat dissipation and non-contact damage. By inserting those WS2 solutions in the laser cavity, stable Q-switched laser operations were obtained. The corresponding pulse duration as short as 922Â ns was obtained. The result shows that the WS2 material can be act as absorber for solid-state lasers.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 367, 15 May 2016, Pages 234-238
Journal: Optics Communications - Volume 367, 15 May 2016, Pages 234-238
نویسندگان
Xi Wang, Yonggang Wang, Lina Duan, Lu Li, Hang Sun,