A Difraction Element Used to Evaluate the Depth of Bedding of Nano-Sized Radiating Objects
The paper describes a method to calculate the diffraction optical element (DOE) capable of forming a two-lobe light field rotating under its propagation. The basis of the approach is an iteration procedure where the zero-order approximation is defined with the aid of the spiral beams optics. The exp...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2015-01-01
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| Series: | EPJ Web of Conferences |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1051/epjconf/201510310007 |