Optical design of laser zoom beam expander at near & far ranges for tracked atmospheric target
Other Title(s)
التصميم البصري لموسع الحزمة الليزري المتغير لتتبع هدف جوي عند المدى البعيد و القريب
Joint Authors
Abd al-Majid, Hisham Abd al-Malak
Fandi, Sawsan Khalaf
Abd al-Hasan, Zahra A.
Source
Journal of the College of Education for Women
Issue
Vol. 25, Issue 1 (31 Mar. 2014), pp.207-214, 8 p.
Publisher
University of Baghdad College of Education for Women
Publication Date
2014-03-31
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Topics
Abstract AR
في هذا البحث, تم شرح و تصميم موسع الحزمة الليزري لإنارة هدف جوي بعيد.
تم تصميم موسع الحزمة ليتوافق مع حالة منع كاشف وحدة الاستلام الليزرية من بلوغ حالة التشبع عند التتبع البعيد و القريب للهدف الجوي.
أمكن تحقيق تغيير تجميع الأشعة الليزرية من خلال استخدام محرك ذاتي الحركة يسيطر على حركة عدسة تغيير البؤرة لموسع الحزمة وفقاً لنسبة التوسيع المطلوبة لموسع الحزمة.
Abstract EN
In this research, beam expander, BEX, is explained and designed for illuminating the remote flying target.
The BEX is optically designed to be suited for Nd : YAG laser of given specifications.
The BEX is modified to be zoom one to meet the conditions of preventing the receiving unit ; i.e the photodetector, from getting saturated at near and far laser tracking.
Decollimation could be achieved by automatic motor, which controls zoom lens of the BEX according to the required expansion ratio of beam expander.
American Psychological Association (APA)
Fandi, Sawsan Khalaf& Abd al-Hasan, Zahra A.& Abd al-Majid, Hisham Abd al-Malak. 2014. Optical design of laser zoom beam expander at near & far ranges for tracked atmospheric target. Journal of the College of Education for Women،Vol. 25, no. 1, pp.207-214.
https://search.emarefa.net/detail/BIM-388800
Modern Language Association (MLA)
Abd al-Hasan, Zahra A.…[et al.]. Optical design of laser zoom beam expander at near & far ranges for tracked atmospheric target. Journal of the College of Education for Women Vol. 25, no. 1 (2014), pp.207-214.
https://search.emarefa.net/detail/BIM-388800
American Medical Association (AMA)
Fandi, Sawsan Khalaf& Abd al-Hasan, Zahra A.& Abd al-Majid, Hisham Abd al-Malak. Optical design of laser zoom beam expander at near & far ranges for tracked atmospheric target. Journal of the College of Education for Women. 2014. Vol. 25, no. 1, pp.207-214.
https://search.emarefa.net/detail/BIM-388800
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 214
Record ID
BIM-388800
