کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
734668 | 893467 | 2008 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Generation, measurement and optimization of a variable duration, short pulse, mode-locked cavity-dumped Nd:YAG 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: Generation, measurement and optimization of a variable duration, short pulse, mode-locked cavity-dumped Nd:YAG laser Generation, measurement and optimization of a variable duration, short pulse, mode-locked cavity-dumped Nd:YAG laser](/preview/png/734668.png)
چکیده انگلیسی
Spectral and temporal measurements undertaken on a single picosecond laser pulse from a flash lamp pumped, cavity dumped, active/passive mode-locked Nd:YAG laser are presented in this paper. Optimization of several parameters of the resonator cavity produced a single pulse with 0.7 mJ energy and 102 contrast. The pulse duration was variable from 24 to 120 ps by using intra-cavity etalons of different thicknesses. The pulse width and spectrum of the pulse were simultaneously measured using a second harmonic autocorrelator and a spectrometer. The time bandwidth product was 0.445, which is close to theoretical limit for a bandwidth limited pulse.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics & Laser Technology - Volume 40, Issue 3, April 2008, Pages 427–434
Journal: Optics & Laser Technology - Volume 40, Issue 3, April 2008, Pages 427–434
نویسندگان
S. Chaurasia, C.G. Murali, L.J. Dhareshwar, R. Vijayan, A.C. Shikalgar,