Technical Notes
Up one levelIbsen Phase masks - List of Technical and Application Notes
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Phase mask Cleaning
- Recommended procedure for regular Phase mask cleaning.
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Influence of polarization on fringe visibility
- This Application Note explains how different polarizations affect the fringe visibility of the interefrence pattern, and describes the methods used to calculate the fringe visibility, given 3 specific polarizations (TE, TM or unpolarized).
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Criteria of suitability of the 0/-1 order principle
- This technical note derives the relationship between Phase mask period and Illumination wavelength that must be fullfilled for the 0/-1 order principle to work.
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NFH paper
- Production Optimization of Narrow Pitch Grating Fabrication using Near-Field Holographic Technique
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