Wavelength scanning digital holography using temporal Fourier transform
Wavelength scanning digital holography using temporal Fourier transform
复制标题
使用时间傅立叶变换的波长扫描数字全息术
DOI:
10.1109/wio.2015.7206911
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发表时间:
2015
期刊:
影响因子:
--
通讯作者:
Y. Miyamoto
中科院分区:
文献类型:
--
作者:
A. Wada;Y. Miyamoto
Wavelength scanning digital holography using laser diode current modulation is presented. A series of holograms are recorded while the phase of hologram is swept through wavelength scanning. The object wave component is extracted from recorded holograms by applying temporal frequency analysis to each pixel of the holograms. The proposed technique allows us to record a large object as digital hologram using simple and cost effective optical setup.