Blazing evanescent grating orders: a spectral approach to beating the Rayleigh limit

C. J. Handmer; C. De Martijn Sterke; R. C. McPhedran; L. C. Borten; M. J. Steel; A. Rahmani

doi:10.1364/OL.35.002846

Blazing evanescent grating orders: a spectral approach to beating the Rayleigh limit

C. J. Handmer, C. De Martijn Sterke, R. C. McPhedran, L. C. Borten, M. J. Steel, A. Rahmani

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

2 Citations (Scopus)

Abstract

We develop a way to enhance the amplitudes of the nonpropagating evanescent orders of resonant dielectric gratings. We use this blazing to design gratings with spectra tailored to generate steerable sub-Rayleigh field concentrations on a surface. We investigate the enhancement and customization of evanescent fields necessary to create a virtual and passive scanning probe with no moving parts. Spot size can be decreased 1 order of magnitude below the free-space Rayleigh limit.

Original language	English
Pages (from-to)	2846-2848
Number of pages	3
Journal	Optics Letters
Volume	35
Issue number	17
DOIs	https://doi.org/10.1364/OL.35.002846
Publication status	Published - 1 Sep 2010

Access to Document

10.1364/OL.35.002846

Cite this

@article{bacde810416a4da0bfe2f7b045bec8b0,

title = "Blazing evanescent grating orders: a spectral approach to beating the Rayleigh limit",

abstract = "We develop a way to enhance the amplitudes of the nonpropagating evanescent orders of resonant dielectric gratings. We use this blazing to design gratings with spectra tailored to generate steerable sub-Rayleigh field concentrations on a surface. We investigate the enhancement and customization of evanescent fields necessary to create a virtual and passive scanning probe with no moving parts. Spot size can be decreased 1 order of magnitude below the free-space Rayleigh limit.",

author = "Handmer, {C. J.} and {De Martijn Sterke}, C. and McPhedran, {R. C.} and Borten, {L. C.} and Steel, {M. J.} and A. Rahmani",

year = "2010",

month = sep,

day = "1",

doi = "10.1364/OL.35.002846",

language = "English",

volume = "35",

pages = "2846--2848",

journal = "Optics Letters",

issn = "0146-9592",

publisher = "OPTICAL SOC AMER",

number = "17",

}

TY - JOUR

T1 - Blazing evanescent grating orders

T2 - a spectral approach to beating the Rayleigh limit

AU - Handmer, C. J.

AU - De Martijn Sterke, C.

AU - McPhedran, R. C.

AU - Borten, L. C.

AU - Steel, M. J.

AU - Rahmani, A.

PY - 2010/9/1

Y1 - 2010/9/1

N2 - We develop a way to enhance the amplitudes of the nonpropagating evanescent orders of resonant dielectric gratings. We use this blazing to design gratings with spectra tailored to generate steerable sub-Rayleigh field concentrations on a surface. We investigate the enhancement and customization of evanescent fields necessary to create a virtual and passive scanning probe with no moving parts. Spot size can be decreased 1 order of magnitude below the free-space Rayleigh limit.

AB - We develop a way to enhance the amplitudes of the nonpropagating evanescent orders of resonant dielectric gratings. We use this blazing to design gratings with spectra tailored to generate steerable sub-Rayleigh field concentrations on a surface. We investigate the enhancement and customization of evanescent fields necessary to create a virtual and passive scanning probe with no moving parts. Spot size can be decreased 1 order of magnitude below the free-space Rayleigh limit.

UR - http://www.scopus.com/inward/record.url?scp=77956326999&partnerID=8YFLogxK

U2 - 10.1364/OL.35.002846

DO - 10.1364/OL.35.002846

M3 - Article

C2 - 20808344

AN - SCOPUS:77956326999

VL - 35

SP - 2846

EP - 2848

JO - Optics Letters

JF - Optics Letters

SN - 0146-9592

IS - 17

ER -

Blazing evanescent grating orders: a spectral approach to beating the Rayleigh limit

Abstract

Access to Document

Other files and links

Fingerprint

Cite this