کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
852803 909431 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
All-optical image switch based on bacteriorhodopsin film
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
All-optical image switch based on bacteriorhodopsin film
چکیده انگلیسی

While two waves are coupled in bacteriorhodopsin (bR) film, a beam of incident light carrying the image is transferred to two diffraction beams whose intensities can increase from zero to a maximum and then decrease to a stable value with the increase of the writing time. Based on the relation among the polarization states of image in a recording beam and diffraction beams, we have proposed and demonstrated the all-optical image transfer switch which depends on the effective time and has the function that within the effective time, a polarization state image is automatically transferred to two images whose polarization states are perpendicular, and the transfer stops automatically beyond the effective time. A time-dependent all-optical image switch with muti-outputs is implemented.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 118, Issue 8, 7 August 2007, Pages 377–380
نویسندگان
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