Effects of fabrication errors on diffraction efficiency for a diffractive membrane
The demand for space-borne telescopes with an aperture of 20 m is forcing the development of large diameter diffractive Fresnel zone lenses(FZLs) on membranes. However, due to the fabrication errors of multi-level microstructures, the real diffraction efficiency is always significantly smaller than...
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| Published in: | 中国光学快报：英文版 no. 12; pp. 35 - 40 |
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| Main Author: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2016
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| Online Access: | Get full text |
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