Formation of blazed holographic gratings |
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| Authors: | L. Mashev S. Tonchev |
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| Affiliation: | (1) Institute of Solid State Physics, Bulgarian Academy of Sciences, BG-1184 Sofia, Bugaria |
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| Abstract: | Various methods for the recording of blazed holographic diffraction gratings are presented and the regions in the wavelength-groove density plane for which they can be used are shown. The gratings are made in the positive photoresist Shipley AZ-1350. The diffraction efficiency for s and p polarization was measured as a function of wavelength and angle of incidence. An absolute efficiency of 80% was achieved. |
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| Keywords: | 42.80 42.82 |
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