Microlenses with annular amplitude and phase masks
We present theoretical and experimental investigations of microlenses with both amplitude and phase masks. The light field in the focal region has been measured with a high resolution Mach–Zehnder interferometer with z–scan. The experimental results show good agreement with simulation. We show that...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2007-01-01
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| Series: | Journal of the European Optical Society-Rapid Publications |
| Subjects: | |
| Online Access: | https://jeos.edpsciences.org/articles/jeos/pdf/2007/01/jeos20070207005.pdf |