Dual focus polarisation splitting lens

被引：3

作者：

Moseley, Paul ^{[1
]}

Savini, Giorgio ^{[2
]}

Zhang, Jin ^{[3
]}

Ade, Peter ^{[1
]}

机构：

[1] Cardiff Univ, Sch Phys & Astron, Parade, Cardiff CF24 3AA, S Glam, Wales

[2] UCL, Opt Sci Lab, Phys & Astron Dept, Gower St, London WC1E 6BT, England

[3] Anglia Ruskin Univ, Fac Sci & Technol, Dept Comp & Technol, Compass House,80 Newmarket Rd, Cambridge CB5 8DZ, England

来源：

OPTICS EXPRESS | 2017年 / 25卷 / 21期

关键词：

MILLIMETER; MESH;

D O I：

10.1364/OE.25.025363

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have successfully designed and measured a unique polarisation splitting lens which focuses the orthogonal linear polarisations side-by-side in the lens focal plane. This concept can find application in situations where there is limited space for the beam splitters and focusing optics that are required for incoherent detectors.

引用

页码：25363 / 25373

页数：11

共 13 条

[1]

Ade P., 2006, SPIE C SERIES

[2] OPTICAL DESIGN WITH WOOD LENSES .1. INFINITE CONJUGATE SYSTEMS [J].

CALDWELL, JB .

APPLIED OPTICS, 1992, 31 (13) :2317-2325

[3]

LEE SW, 1982, IEEE T ANTENN PROPAG, V30, P904

[4]

Marcuvitz N., 1951, ELECT ENG WAVEGUIDE

[5] POLARISED INTERFEROMETRIC SPECTROMETRY FOR MILLIMETRE AND SUBMILLIMETRE SPECTRUM [J].

MARTIN, DH ;

PUPLETT, E .

INFRARED PHYSICS, 1970, 10 (02) :105-&

[6]

Niemack M. D., 2010, ACTPOL POLARIZATION

[7] Dielectrically embedded flat mesh lens for millimeter waves applications [J].

Pisano, Giampaolo ;

Ming Wah Ng ;

Ozturk, Fahri ;

Maffei, Bruno ;

Haynes, Vic .

APPLIED OPTICS, 2013, 52 (11) :2218-2225

[8] A new artificial material approach for flat THz frequency lenses [J].

Savini, Giorgio ;

Ade, Peter A. R. ;

Zhang, Jin .

OPTICS EXPRESS, 2012, 20 (23) :25766-25773

[9] NEAR MILLIMETER WAVE BANDPASS-FILTERS [J].

TIMUSK, T ;

RICHARDS, PL .

APPLIED OPTICS, 1981, 20 (08) :1355-1360

[10] FAR-INFRARED PROPERTIES OF METALLIC MESH AND ITS COMPLEMENTARY STRUCTURE [J].

ULRICH, R .

INFRARED PHYSICS, 1967, 7 (01) :37-+

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