Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Single-shot Fresnel incoherent digital holography based on geometric
  phase lens   Single-shot and incoherent imaging are two important properties for digital
holography technique to extend its application range. In this paper, a simple
and compact in-line Fresnel incoherent digital holographic recording system
with capability of single-shot and three-dimensional imaging is proposed. A GP
lens is used as the common-path interferometer based on its special wave
separation property. Parallel phase-shifting holography is used to achieve
single-shot operation by using a polarization imaging camera together with
space-division multiplexing. The capability of the proposed technique and the
setup was experimentally confirmed by images of two standard test charts.

6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
28
The categories of this paper are: alg-geom
13
The categories of this paper are: quant-ph
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
19
The categories of this paper are: eess
11
The categories of this paper are: hep-lat
29
The categories of this paper are: funct-an
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
15
The categories of this paper are: nucl-ex
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph