Generation of spiraling Bessel beams from dark/antidark Gaussian beams diffracted by a curved fork-shaped hologram

Yaalou M.; El Halba E. M.; Hricha Z.; Belafhal A.

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Generation of spiraling Bessel beams from dark/antidark Gaussian beams diffracted by a curved fork-shaped hologram

机译：从弯曲的叉形全息图衍射的暗/防高高斯梁的产生螺旋贝尔梁

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In this paper, we present a theoretical study on the generation of spiraling Bessel beams by illuminating a curved fork-shaped hologram (CFH) by spatially coherent dark/antidark Gaussian beams. The amplitude expression of the generated spiraling Bessel beam is obtained by using the framework of the Fresnel diffraction approach and by means of the stationary phase method. Numerical calculations show that upon propagating, the longitudinal intensity of the generated field reaches a threshold maximum value at a distance z(max). It is demonstrated that z(max) increases with the increasing of the topological charge p and the order m. The result corresponding to the incident Gaussian beam diffracted by CFH is obtained as a particular case of this study.

机译：在本文中，我们通过空间相干的暗/防克高斯光束照射弯曲的叉形全息图（CFH）来提出螺旋壁梁的产生理论研究。通过使用菲涅耳衍射方法的框架和常规相位方法来获得产生的螺旋壁梁的幅度表达。数值计算表明，在传播时，所产生的字段的纵向强度达到距离Z（最大值）的阈值最大值。据证明Z（MAX）随着拓扑电荷P和订单M的增加而增加。与CFH衍射的入射高斯光束对应的结果作为本研究的特定情况获得。

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来源
《Optical and quantum electronics》 |2019年第7期|242.1-242.14|共14页
作者
Yaalou M.; El Halba E. M.; Hricha Z.; Belafhal A.;
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作者单位

Chouaib Doukkali Univ Fac Sci Dept Phys Lab LPNAMME Laser Phys Grp PB 20 El Jadida 24000 Morocco;

Chouaib Doukkali Univ Fac Sci Dept Phys Lab LPNAMME Laser Phys Grp PB 20 El Jadida 24000 Morocco;

Chouaib Doukkali Univ Fac Sci Dept Phys Lab LPNAMME Laser Phys Grp PB 20 El Jadida 24000 Morocco;

Chouaib Doukkali Univ Fac Sci Dept Phys Lab LPNAMME Laser Phys Grp PB 20 El Jadida 24000 Morocco;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
Fresnel diffraction; Curved fork-shaped hologram; Dark; antidark beams; Spiraling Bessel beams;

机译：菲涅耳衍射;弯曲的叉形全息图;黑暗;防克梁;螺旋贝塞尔梁;

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专利

1. Generation of spiraling Bessel beams from dark/antidark Gaussian beams diffracted by a curved fork-shaped hologram [J] . Yaalou M., El Halba E. M., Hricha Z., Optical and quantum electronics . 2019,第7期

机译：由弯曲的叉形全息图衍射的暗/反暗高斯光束产生螺旋贝塞尔光束
2. Generation of generalized spiraling Bessel beams by a curved fork-shaped hologram with Bessel-Gaussian laser beams modulated by a Bessel grating [J] . E.M. El Halba, M. Khouilid, M. Boustimi, Optik: Zeitschrift fur Licht- und Elektronenoptik: = Journal for Light-and Electronoptic . 2018,第期

机译：通过弯曲的叉形全息图与贝塞尔光栅调制的贝塞尔 - 高斯激光束产生通用螺旋床梁的产生
3. Theoretical conversion of the hypergeometric-Gaussian beams family into a high-order spiraling Bessel beams by a curved fork-shaped hologram [J] . A. A. A. Ebrahim, F. Saad, L. Ez-zariy, Optical and quantum electronics . 2017,第4期

机译：通过弯曲叉形全息图将超几何高斯光束族理论转换为高阶螺旋贝塞尔光束
4. Generation of Laguerre Gaussian beams using spiral phase diffractive elements fabricated on optical fiber tips using focused ion beam milling [C] . R. S. Rodrigues Ribeiro, P. Dahal, A. Guerreiro, Complex light and optical forces X . 2016

机译：使用聚焦离子束铣削在光纤尖端上制造的螺旋相位衍射元件生成Laguerre高斯光束
5. Generation and Manipulation of Higher Order Fractional and Integer Bessel Gaussian Beams [D] . Li, Wenzhe. 2021

机译：高阶分数和整数贝塞尔高斯梁的生成和操纵
6. Characterizing the beam steering and distortion of Gaussian and Bessel beams focused in tissues with microscopic heterogeneities [O] . Ye Chen, Jonathan T.C. Liu 2015

机译：表征聚焦在具有微观异质性组织中的高斯光束和贝塞尔光束的光束转向和畸变
7. Fraunhofer diffraction of a Laguerre-Gaussian laser beam by fork-shaped grating [O] . Topuzoski, Suzana, Janicijevic, Ljiljana 2010

机译：拉格尔 - 高斯激光束的夫琅和费衍射光栅

Generation of spiraling Bessel beams from dark/antidark Gaussian beams diffracted by a curved fork-shaped hologram

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