دورية أكاديمية
Perfect vortex beams with periodic coherence properties.
| العنوان: | Perfect vortex beams with periodic coherence properties. |
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| المؤلفون: | Liu, Xianlong, Wu, Yilin, Zhu, Kaiqi, Li, Xiaofei, Cai, Yangjian, Gao, Yaru |
| المصدر: | Journal of Applied Physics; 4/28/2024, Vol. 135 Issue 16, p1-7, 7p |
| مصطلحات موضوعية: | FREE-space optical technology, VECTOR beams, COHERENCE (Optics) |
| مستخلص: | Partially coherent perfect vortex beams with periodic coherence properties, namely, optical coherence perfect vortex lattices (OCPVLs), are proposed in this letter. Rhombus-, spiral-, and circle-shaped OCPVLs were investigated in detail both theoretically and experimentally through the manipulation of the coherent structures. Manipulating the coherence width yielded unique advantages, such as maintaining uniformity over a longer distance, more efficient optical trapping, and high-capacity free-space optical communications. OCPVLs with such advantages hold outstanding potential for applications in multi-particle trapping and manipulation. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: | Complementary Index |
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