کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
852574 909394 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Analysis on diffraction properties of the transmission phase grating
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Analysis on diffraction properties of the transmission phase grating
چکیده انگلیسی

Diffraction properties of the transmission phase grating are analyzed in terms of the Fourier optics theory. The analysis results show that the diffraction intensity distribution of the transmission phase grating is closely related to the optical thickness of the grating and the wavelength of the incident light, and not only determined by the grating's period and slit width. For monochromatic incident light, more than 80% of the diffraction energy will concentrate to the first diffraction order under certain conditions. For white incident light, the energy of the first order of diffraction spectrum may be much higher than other orders. Based on these results, some possible applications of the transmission phase grating are discussed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 118, Issue 9, 6 September 2007, Pages 452–456
نویسندگان
, , , , , ,