The focusing performance of an aperiodic double layer metallic grating

Long Ma; Jie Lin; Peng Jin; Phil Prewett; Zhengang Lu; Jiubin Tan

doi:10.1016/j.mee.2014.05.033

The focusing performance of an aperiodic double layer metallic grating

Long Ma
, Jie Lin
, Peng Jin^*
, Phil Prewett
, Zhengang Lu
, Jiubin Tan

^*Corresponding author for this work

Harbin Institute of Technology
University of Birmingham

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

In this paper, a double-layer aperiodic metallic grating is designed and the focusing performance is numerically researched using the finite-difference time-domain method. A sub-wavelength focusing spot is achieved and the depth of focus is twice the length of the incident wavelength. With its ease of fabrication, the designed aperiodic double-layer metallic grating has great potential in applications such as data storage, laser direct writing and optical probe.

Original language	English
Pages (from-to)	112-116
Number of pages	5
Journal	Microelectronic Engineering
Volume	123
DOIs	https://doi.org/10.1016/j.mee.2014.05.033
State	Published - 1 Jul 2014

Keywords

Aperiodic grating
Focusing performance
Metallic subwavelength structure

Access to Document

10.1016/j.mee.2014.05.033

Cite this

@article{50164a2a5038443492678b22a0e79d6d,

title = "The focusing performance of an aperiodic double layer metallic grating",

abstract = "In this paper, a double-layer aperiodic metallic grating is designed and the focusing performance is numerically researched using the finite-difference time-domain method. A sub-wavelength focusing spot is achieved and the depth of focus is twice the length of the incident wavelength. With its ease of fabrication, the designed aperiodic double-layer metallic grating has great potential in applications such as data storage, laser direct writing and optical probe.",

keywords = "Aperiodic grating, Focusing performance, Metallic subwavelength structure",

author = "Long Ma and Jie Lin and Peng Jin and Phil Prewett and Zhengang Lu and Jiubin Tan",

year = "2014",

month = jul,

day = "1",

doi = "10.1016/j.mee.2014.05.033",

language = "英语",

volume = "123",

pages = "112--116",

journal = "Microelectronic Engineering",

issn = "0167-9317",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - The focusing performance of an aperiodic double layer metallic grating

AU - Ma, Long

AU - Lin, Jie

AU - Jin, Peng

AU - Prewett, Phil

AU - Lu, Zhengang

AU - Tan, Jiubin

PY - 2014/7/1

Y1 - 2014/7/1

N2 - In this paper, a double-layer aperiodic metallic grating is designed and the focusing performance is numerically researched using the finite-difference time-domain method. A sub-wavelength focusing spot is achieved and the depth of focus is twice the length of the incident wavelength. With its ease of fabrication, the designed aperiodic double-layer metallic grating has great potential in applications such as data storage, laser direct writing and optical probe.

AB - In this paper, a double-layer aperiodic metallic grating is designed and the focusing performance is numerically researched using the finite-difference time-domain method. A sub-wavelength focusing spot is achieved and the depth of focus is twice the length of the incident wavelength. With its ease of fabrication, the designed aperiodic double-layer metallic grating has great potential in applications such as data storage, laser direct writing and optical probe.

KW - Aperiodic grating

KW - Focusing performance

KW - Metallic subwavelength structure

UR - https://www.scopus.com/pages/publications/84903156854

U2 - 10.1016/j.mee.2014.05.033

DO - 10.1016/j.mee.2014.05.033

M3 - 文章

AN - SCOPUS:84903156854

SN - 0167-9317

VL - 123

SP - 112

EP - 116

JO - Microelectronic Engineering

JF - Microelectronic Engineering

ER -

The focusing performance of an aperiodic double layer metallic grating

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this