摘要
A method to construct spiral phase plates (SPPs) from quarter-wave plates and spatially variable half-wave plates (SVHWPs) is proposed. Optical vortices were experimentally generated by using SPPs made of polarization-dependent devices. The topological charge of the optical vortex can be also determined by the structure of the SVHWP and the polarization of the incident beam.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 1984-1987 |
| 页数 | 4 |
| 期刊 | Optics Letters |
| 卷 | 39 |
| 期 | 7 |
| DOI | |
| 出版状态 | 已出版 - 1 4月 2014 |
学术指纹
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