A robust, self-aligned, polarization independent, pure phase filter was obtained using the intensity dependent refractive index (IDRI) medium, zinc tetraphenyl porphyrin (ZnTPP), a metalloporphyrin. An optical image processor with ZnTPP as the phase filter was designed so that both weak and strong p
Experiments with an imaging energy filter in the ctem
โ Scribed by D. Krahl; K.-H. Herrmann
- Publisher
- Elsevier Science
- Year
- 1980
- Weight
- 112 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0047-7206
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