کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
732913 | 893293 | 2010 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A study of the influence of the input electrical power on the spectral width of the 510.6 nm line of an atomic copper vapor laser
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A study of the influence of the input electrical power on the spectral width of the 510.6 nm line of an atomic copper vapor laser A study of the influence of the input electrical power on the spectral width of the 510.6 nm line of an atomic copper vapor laser](/preview/png/732913.png)
چکیده انگلیسی
The effect of the input electrical power on the spectral width of the 510.6 nm line of an atomic copper vapor laser (CVL) is investigated. An analysis of the gas temperature inside the discharge tube and the line broadening mechanism of the CVL is reported. The input electrical power was varied from 2.0 to 4.2 kW in a cylindrical discharge tube of inner radius 2.35 cm and length 150.0 cm. A Fabry–Perot etalon and imaging camera-based setup interfaced with personal computer was used to measure the spectral width of the 510.6 nm (green) laser line. The Doppler broadened spectral profile of the laser emission varies with input electrical power and an additional broadening of almost 1 GHz at the highest operating input power was observed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics & Laser Technology - Volume 42, Issue 6, September 2010, Pages 866–872
Journal: Optics & Laser Technology - Volume 42, Issue 6, September 2010, Pages 866–872
نویسندگان
Nageshwar Singh, H.S. Vora,