Spatial frequency response of nanocomposite holographic gratings

2018 ◽  
Author(s):  
Yasuo Tomita ◽  
Toshihiro Nakamura ◽  
Agyl F. Rizky ◽  
Ryota Fujii ◽  
Jinxin Guo
Keyword(s):  
Spatial Frequency ◽  
Frequency Response ◽  
Holographic Gratings

scholarly journals Spatial Frequency Response of Epoxy-Based Volume Holographic Recording Material

Molecules ◽  
2019 ◽  
Vol 24 (6) ◽  
pp. 1018
Author(s):  
Tina Sabel
Keyword(s):  
Spatial Frequency ◽  
Frequency Response ◽  
High Spatial Frequency ◽  
Holographic Recording ◽  
Holographic Gratings ◽  
Mass Migration ◽  
Spatial Frequencies ◽  
Recording Material ◽  
Wide Range ◽  
Transmission And Reflection

Holographic volume phase gratings are recorded in an epoxy-based, free-surface, volume holographic recording material. Light-induced gratings are formed by photo-triggered mass migration caused by component diffusion. The material resolution enables a wide range of pattern spacings, to record both transmission and reflection holograms with many different spatial frequencies. An optimum spatial frequency response is found between the low spatial frequency roll-off and the high spatial frequency cut-off. The influence of the energy density of exposure on the spatial frequency response is investigated. Secondary volume holographic gratings (parasitic gratings) are observed in the high frequency range. The possibility of distinguishing the regular grating from the secondary grating is discussed in the form of probe wavelength detuning.

Spatial-frequency response of holographic gratings photodeposited from inorganic colloids

1994 ◽  
Vol 33 (22) ◽  
pp. 4988 ◽  
Author(s):  
V. Weiss ◽  
A. Peled ◽  
A. A. Friesem
Keyword(s):  
Spatial Frequency ◽  
Frequency Response ◽  
Holographic Gratings

The Spatial Frequency Response of Orthogonal Strip Detectors

1976 ◽  
Vol 23 (1) ◽  
pp. 627-633 ◽  
Author(s):  
J. W. Steidley ◽  
D. W. Miller ◽  
P. A. Schlosser ◽  
A. H. Deutchman ◽  
M. S. Gerber
Keyword(s):  
Spatial Frequency ◽  
Frequency Response ◽  
Strip Detectors
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