التفاصيل البيبلوغرافية
| العنوان: |
Perfect vortex beams with periodic coherence properties. |
| المؤلفون: |
Liu, Xianlong1,2 (AUTHOR), Wu, Yilin1,2 (AUTHOR), Zhu, Kaiqi1,2 (AUTHOR), Li, Xiaofei3 (AUTHOR), Cai, Yangjian1,2 (AUTHOR) yangjiancai@suda.edu.cn, Gao, Yaru1,2 (AUTHOR) gaoyaru@sdnu.edu.cn |
| 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] |
| قاعدة البيانات: |
Academic Search Index |