کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5449457 | 1512530 | 2017 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Incoherent off-axis Fourier holography for different colors using a curved mirror
ترجمه فارسی عنوان
هولوگرام فوریه خارج از محور، برای رنگ های مختلف با استفاده از آینه منحنی
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کلمات کلیدی
هولوگرافی، هولوگرافی رنگ هولوگرافی دیجیتال، گرفتن تصویر سه بعدی،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
چکیده انگلیسی
Herein we describe an incoherent off-axis Fourier holographic system that uses a curved mirror in conjunction with color filters to capture holograms. Conceptually, our system is similar to both the Fourier incoherent single channel holography (FISCH) and the incoherent off-axis Fourier holographic (IOFH) systems. Our proposed system, which is termed incoherent off-axis Fourier holography with curved mirror (IOFH-CM), is not as robust in its response to environmental changes when compared to single channel light systems because it relies on dual light pathways. However, IOFH-CM and IOFH have the same three advantages over FISCH. First, replacing the spatial light modulator (SLM) with a curved mirror makes it cost-effective and simple. Second, its light throughput is high; and the third advantage is its ability to capture holograms of samples placed on an optical axis by tilting one mirror. A fourth advantage, compared to IOFH, is its use for different colors because, IOFH-CM requires only a filter change to capture different colors and no other movements of any optical component or camera is necessary. Here, we demonstrate the holographic capabilities of IOFH-CM using three different color filters.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 393, 15 June 2017, Pages 25-28
Journal: Optics Communications - Volume 393, 15 June 2017, Pages 25-28
نویسندگان
Dilband Muhammad, Cuong M. Nguyen, Jihoon Lee, Hyuk-Sang Kwon,