Microscope system with on axis programmable Fourier transform filtering
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- 作者：José ; Luis Martí ; neza ; Pascuala Garcí ; a-Martí ; nezb ; Pascuala.Garcia@uv.es" class="auth_mail" title="E-mail the corresponding author ; Ignacio Morenoa
- 关键词：Spatial light modulator (SLM) ; Liquid crystal on silicon (LCOS) ; Optical microscopy ; Blazed gratings ; Phase and polarization modulation ; Differential interference contrast (DIC)
- 刊名：Optics and Lasers in Engineering
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：89
- 期：Complete
- 页码：116-122
- 全文大小：1087 K
文摘
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We propose an on-axis microscope optical system for programmable optical FT image processing.
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A DIC imaging is obtained changing to a polarization modulation scheme.
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We have used a Hamamatsu LCOS-SLM free of flicker, which allows operating the system on axis.