不繞射加速光線

葉廣聲

doi:10.6844/NCKU.2013.00680

3.239.109.55，Hello！

Close
Search Quick Search Advanced Search Publication Search	Personal Service Member Login Searching History Use Bonus Card SYMSKAN
Browse Browse by University of Graduate Thesis Browse by Pinyin of Graduate Thesis Browse by Conference Proceedings Topic Browse by Conference Proceedings Publisher Browse by Pinyin of Conference Proceedings Browse by eBook Category Browse by eBook Topic Browse by eBook Publisher
Customer Services Authorize Airiti Recommend a Journal

Search Symbol (Half-width)	Description of Search Symbols
Space	"AND" indicates the intertwining of key terms used in a search
Double Quotation Marks ("") ( " " )	Double quotation marks indicate the beginning and end of a phrase, and the search will only include terms that appear in the same order of those within the quotations. Example: "image process" ： " image process "
?	Indicates a variable letter. Entering two ? will indicate two variable letters, and so on. Example: "Appl?", search results will yield apple, apply… e , appl y … ( (often used to English word searches) )
*	Indicates an unlimited number of variable letters to follow, from 1~n. Example: Enter "appl*", search results will yield apple, apples, apply, applied, application…(often used in English word searches) e , appl es , appl y , appl ied , appl ication … ( (often used to English word searches) )
AND、OR、NOT	Boolean logic combinations of key words is a skill used to expand or refine search parameters. (1) AND (1) AND: Refines search parameters (2) OR (2) OR: Expands search parameters (3) NOT: Excludes irrelevant parameters

DOI stands for Digital Object Identifier （ D igital O bject I dentifier ） ,
and is the unique identifier for objects on the internet. It can be used to create persistent link and to cite articles.

Using DOI as a persistent link

To create a persistent link, add「http://dx.doi.org/」「 http://dx.doi.org/ 」 before a DOI.
For instance, if the DOI of an article is 10.5297/ser.1201.002 , you can link persistently to the article by entering the following link in your browser: http://dx.doi.org/ 10.5297/ser.1201.002 。
The DOI link will always direct you to the most updated article page no matter how the publisher changes the document's position, avoiding errors when engaging in important research.

Cite a document with DOI

When citing references, you should also cite the DOI if the article has one. If your citation guideline does not include DOIs, you may cite the DOI link.

DOIs allow accurate citations, improve academic contents connections, and allow users to gain better experience across different platforms. Currently, there are more than 70 million DOIs registered for academic contents. If you want to understand more about DOI, please visit airiti DOI Registration （ doi.airiti.com ）。

Data Source

College of Science > Department of Photonics
Engineering > Electrical Engineering

Bibliography Management Tool

Related Links

Report an Issue

Purchase Single Articles

Download PDF

不繞射加速光線

Nondiffracting Accelerating Waves

葉廣聲 , Masters　　Advisor：張世慧　　

繁體中文 DOI： 10.6844/NCKU.2013.00680

不繞射光束；不繞射彎曲光束；表面電漿； nondiffracting accelerating beams ； paraxial appromxiatiom ； plsamonic ； nonparaxial accelerating beams

Abstract │ Reference (57) │ Altmetrics

Abstract 〈TOP〉

Parallel Abstract 〈TOP〉

The non-diffracting accelerating beams exhibit special wave propagation properties such as beam curving or accelerating without external forces and self-healing after obstacles. Airy accelerating beam was first proposed for electron wave function in quantum mechanics in 1979 and then demonstrate in optical waves in 2007. The optical Airy accelerating beam is a solution of the paraxial wave equation which is similar to the Schrodinger equation and exhibits a parabolic trajectory. However, the Airy accelerating breaks down at large angle bending due to its paraxial approximation. Several non-paraxial accelerating beams were proposed in 2012. For example, the circular accelerating beam and the Mathieu accelerating beam are the non-paraxial solution of the Helmholtz equation in the polar coordinates and the elliptical coordinates respectively. In this thesis, three types of non-diffracting accelerating beams: the Airy accelerating beam, circular accelerating beam and the Mathieu accelerating beam were analyzed by Finite-Difference Time-Domain method.

The difference between the non-paraxial accelerating beams and the paraxial Airy accelerating beam were compared and discussed. Specifically, the electric field and magnetic field contributions and the Poynting vectors were shown for both the TE and TM modes. The self-healing properties of these three type accelerating beams though the small obstacles were demonstrated.

To realize the generation of the Airy accelerating beam, metallic slit array were designed to lunch the Airy accelerating with TM waves. These non-diffracting accelerating beams might have potential applications in optical tweezers for moving nano-particles in curved trajectories and manipulating bio cells in tissues.

Reference ( 57 ) 〈TOP〉

[1] J. Durnin, J. J. Miceli, Jr. , and J. H. Eberly, " Diffraction free beams, "Phys. Rev. Lett. 58, 1499-1501 (1987).
連結：
[2]Joseph Rosen, Boaz Salik, and Amnon Yariv," Pseudo-nondiffracting beams generated by radial harmonic functions, "J. Opt. Soc. Am. A 12 (1995)
連結：
[3] Rong Liu, Bi-Zhen Dong, and Ben-Yuan Gu, "Diffractive phase elements that synthesize color pseudo-nondiffracting beams," Opt. Lett .37, 8219-8223 (1998)
連結：
[4] L. M. Zhao, D. Y. Tang and J. Wu, " Gain-guided soliton in a positive group-dispersion fiber laser,"Opt. Lett. 31, 1788-1790 (2006).
連結：
[5] Allison, S W, Gillies, G T, " Observations of and applications for self-imaging in optical fibers, " Applied Optics, 33 , 1802-1805 (1994)
連結：

Altmetrics

〈TOP〉

E-mail ：

When an article is available to download, a notice will be sent to your mailbox address.

E-mail ：