Effect of operating temperature on performance of obliquely deposited Bi, Sb and Bi-Sb semimetal thin film laser detectors
Other Title(s)
تأثير درجة حرارة التشغيل على أداء كواشف ليزرية نوع أغشية رقيقة شبه معدنية Bi و Sb و Bi-Sb المرسبة بشكل مائل
Joint Authors
Ismail, Raid Abd al-Wahhab
Hammudi, Walid Khalaf
al-Makadusi, Afnan Kamal
al-Rawi, Rad Said Abd
Source
Issue
Vol. 3, Issue A (31 Dec. 2004), pp.11-18, 8 p.
Publisher
University of Baghdad Institute of Laser and Plasma for Postgraduate Studies
Publication Date
2004-12-31
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Topics
Abstract AR
في هذا البحث تم تحضير أغشية رقيقة من Bi, Sb, Sb-Bi مرسبه بزاوية 70º باستخدام تقنية التبخير الحراري الفراغي.
تم دراسة تغيير كل من المقاومة الكهربائية و استجابة الكواشف لنبضات ليزر Nd: YAG كدالة لدرجة حرارة التشغيل الواقعة بين (10-120 oC) و وجد أن أعلى قيمة للاستجابية لهذه الكواشف هي عند درجة حرارة تشغيل 75 oC.
من جانب آخر، تم دراسة تأثير عرض الكاشف على خصائص الاستجابية.
Abstract EN
Obliquely deposited (70o) Bi, Sb, and Bi-Sb alloy thin films have been prepared by thermal resistive technique.
Structural properties of these films were studied using XRD.
Their resistance and voltage responsivity for Nd:YAG and CO2 laser pulses have been recorded as function of operating temperature between 10 oC and 120 oC.
It was found that the maximum responsivity for these detectors can be obtained at 75 oC.
On the other hand, the dependence of responsivity on the width of detectors was investigated.
American Psychological Association (APA)
Ismail, Raid Abd al-Wahhab& Hammudi, Walid Khalaf& al-Makadusi, Afnan Kamal& al-Rawi, Rad Said Abd. 2004. Effect of operating temperature on performance of obliquely deposited Bi, Sb and Bi-Sb semimetal thin film laser detectors. Iraqi Journal of Laser،Vol. 3, no. A, pp.11-18.
https://search.emarefa.net/detail/BIM-294852
Modern Language Association (MLA)
Ismail, Raid Abd al-Wahhab…[et al.]. Effect of operating temperature on performance of obliquely deposited Bi, Sb and Bi-Sb semimetal thin film laser detectors. Iraqi Journal of Laser Vol. 3, no. A (2004), pp.11-18.
https://search.emarefa.net/detail/BIM-294852
American Medical Association (AMA)
Ismail, Raid Abd al-Wahhab& Hammudi, Walid Khalaf& al-Makadusi, Afnan Kamal& al-Rawi, Rad Said Abd. Effect of operating temperature on performance of obliquely deposited Bi, Sb and Bi-Sb semimetal thin film laser detectors. Iraqi Journal of Laser. 2004. Vol. 3, no. A, pp.11-18.
https://search.emarefa.net/detail/BIM-294852
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 17
Record ID
BIM-294852
