دوره 13، شماره 2 - ( 9-1398 )                   جلد 13 شماره 2 صفحات 145-154 | برگشت به فهرست نسخه ها


XML Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Tadayyoni S, Shayganmanesh M. Investigation of Coherent and Incoherent Laser Beams Propagation Through Turbulent Atmosphere. IJOP. 2019; 13 (2) :145-154
URL: http://ijop.ir/article-1-379-fa.html
Investigation of Coherent and Incoherent Laser Beams Propagation Through Turbulent Atmosphere. . 1398; 13 (2) :145-154

URL: http://ijop.ir/article-1-379-fa.html


چکیده:   (647 مشاهده)

In this paper propagation of combined laser beam through atmosphere is investigated. Laser beam is combined via lens array arrangement. Turbulence is considered as an affecting factor of atmosphere and its effects on transverse coherence length (Fried parameter), peak intensity, propagation efficiency, and spot size of the laser beam is investigated. Coherent and incoherent combined beam are compared. It was seen that irrespective of laser beam quality in weak and medium turbulence levels, propagation efficiency parameter in coherent and incoherent beam combining has almost the same values. Therefore replacing incoherent beam combination with coherent is proposed.

     
نوع مطالعه: پژوهشي | موضوع مقاله: تخصصي
دریافت: 1397/11/19 | ویرایش نهایی: 1398/2/9 | پذیرش: 1398/4/8 | انتشار: 1398/10/6

ارسال نظر درباره این مقاله : نام کاربری یا پست الکترونیک شما:
CAPTCHA

کلیه حقوق این وب سایت متعلق به می باشد.

طراحی و برنامه نویسی : یکتاوب افزار شرق

© 2020 All Rights Reserved | International Journal of Optics and Photonics

Designed & Developed by : Yektaweb