کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
462548 696808 2007 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Optical phase-front inscription over optical fiber end for flexible control of beam propagation and beam pattern in free space
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Optical phase-front inscription over optical fiber end for flexible control of beam propagation and beam pattern in free space
چکیده انگلیسی

We report a novel compact all-fiber technique to control the beam propagation and beam pattern in free space. By coating an azo-polymer thin film layer on the optical fiber end surface, various surface relief grating (SRG) structures were inscribed over the film using a single step direct exposure of interference patterns to form a novel organic/inorganic composite fiber optics beam shape converter. The linear and concentric SRGs were experimental characterized along with numerical simulations.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Fiber Technology - Volume 13, Issue 3, July 2007, Pages 240-245