کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1533233 | 1512553 | 2016 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Realization and characterization of single-frequency tunable 637.2Â nm high-power laser
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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: Realization and characterization of single-frequency tunable 637.2Â nm high-power laser Realization and characterization of single-frequency tunable 637.2Â nm high-power laser](/preview/png/1533233.png)
چکیده انگلیسی
We report the preparation of narrow-linewidth 637.2Â nm laser device by single-pass sum-frequency generation (SFG) of two infrared lasers at 1560.5Â nm and 1076.9Â nm in PPMgO:LN crystal. Over 8.75Â W of single-frequency continuously tunable 637.2Â nm laser is realized, and corresponding optical-optical conversion efficiency is 38.0%. We study the behavior of crystals with different poling periods. The detailed experiments show that the output red lasers have very good power stability and beam quality. This high-performance 637.2Â nm laser is significant for the realization of high power ultra-violet (UV) 318.6Â nm laser via cavity-enhanced frequency doubling. Narrow-linewidth 318.6Â nm laser is important for Rydberg excitation of cesium atoms via single-photon transition.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 370, 1 July 2016, Pages 150-155
Journal: Optics Communications - Volume 370, 1 July 2016, Pages 150-155
نویسندگان
Jieying Wang, Jiandong Bai, Jun He, Junmin Wang,