| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7133142 | Optics and Lasers in Engineering | 2012 | 5 Pages |
Abstract
⺠A simple and convenient generation method for tunable cylindrical vector ring beams is proposed. ⺠One polarization device and two axicon reflectors convert beam into cylindrical vector ring beam. ⺠Two half wave plates are used to alter polarization distribution of the cylindrical ring beam. ⺠Experimental results show that this generation method is valid, feasible, and convenient.
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Authors
Xiangmei Dong, Tao Geng, Jiabi Chen, Songlin Zhuang,