کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9699574 | 1461748 | 2005 | 19 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Wavelength stabilized 980Â nm uncooled pump laser modules for erbium-doped fiber amplifiers
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی برق و الکترونیک
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![عکس صفحه اول مقاله: Wavelength stabilized 980Â nm uncooled pump laser modules for erbium-doped fiber amplifiers Wavelength stabilized 980Â nm uncooled pump laser modules for erbium-doped fiber amplifiers](/preview/png/9699574.png)
چکیده انگلیسی
We review the development of wavelength stabilized 980 nm pump laser modules without active temperature stabilization for applications in erbium-doped fiber amplifiers. Operation over a wide temperature range with an output power exceeding 400 mW at an ambient temperature of 70°C is demonstrated. The overall reliability of uncooled modules is estimated to be well below 500 FIT at all operating conditions. Such devices are made possible by continuous development and steady improvement of the pump laser chip, the optimization of the fiber Bragg grating stabilization scheme, careful design of the module package, and extended reliability analysis on the basis of stress tests as well as field data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics and Lasers in Engineering - Volume 43, Issues 3â5, MarchâMay 2005, Pages 271-289
Journal: Optics and Lasers in Engineering - Volume 43, Issues 3â5, MarchâMay 2005, Pages 271-289
نویسندگان
Tomas Pliska, Sebastian Arlt, Rainer Bättig, Tim Kellner, Isabella Jung, Nicolai Matuschek, Pascal Mauron, Bernd Mayer, Stefan Mohrdiek, Jürgen Müller, Susanne Pawlik, Hans-Ulrich Pfeiffer, Berthold Schmidt, Boris Sverdlov, Stefan Teodoropol,