All-optical mode conversion via spatially multimode four-wave mixing
We experimentally demonstrate the conversion of a Gaussian beam to an approximate Bessel–Gauss mode by making use of a non-collinear four-wave mixing (4WM) process in hot atomic vapor. The presence of a strong, spatially non-Gaussian pump both converts the probe beam into a non-Gaussian mode, and ge...
| 主要な著者: | Onur Danaci, Christian Rios, Ryan T Glasser |
|---|---|
| フォーマット: | 論文 |
| 言語: | English |
| 出版事項: |
IOP Publishing
2016-01-01
|
| シリーズ: | New Journal of Physics |
| 主題: | |
| オンライン・アクセス: | https://doi.org/10.1088/1367-2630/18/7/073032 |
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