دوره 18، شماره 1 - ( 8-1403 )
جلد 18 شماره 1 صفحات 42-33 |
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Shayganmanesh M, Razzaghi D, Goli Hasanlo M, Jalilzadeh Heydarlou A, Akbari M, Moghaddam M R. Corrected ABCD Approach for Optimization of High Thermal Lensed Solid-State Lasers: Case Study of a Typical Cr,Tm,Ho:YAG Laser. IJOP 2024; 18 (1) :33-42
URL: http://ijop.ir/article-1-573-fa.html
URL: http://ijop.ir/article-1-573-fa.html
Corrected ABCD Approach for Optimization of High Thermal Lensed Solid-State Lasers: Case Study of a Typical Cr,Tm,Ho:YAG Laser. . 1403; 18 (1) :33-42
چکیده: (159 مشاهده)
In this paper, the thick thermal lens approximation is evaluated for a CTH:YAG laser with a standard telescopic resonator. An accurate relation between the thermal lensing parameter and lens-like media factor is proposed. Telescope adjustments were studied based on the practical values of the focal length of the thermal lens. The fundamental mode volume is determined regarding the Hermit-Gaussian theory, and the influence of the defocus parameter is examined. The study emphasizes the importance of considering both the fundamental mode volume and the distance to the stability boundary when selecting the optimal defocusing parameter. A merit factor was introduced that provides a comprehensive approach to selecting the most suitable defocus parameter for the system.
نوع مطالعه: پژوهشي |
موضوع مقاله:
لیزرها، تقویت کنندههای اپتیکی و اپتیک لیزر
دریافت: 1403/7/7 | ویرایش نهایی: 1404/5/2 | پذیرش: 1404/4/19 | انتشار: 1403/7/16
دریافت: 1403/7/7 | ویرایش نهایی: 1404/5/2 | پذیرش: 1404/4/19 | انتشار: 1403/7/16
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