Optical transmission matrix as a probe of the photonic strength

被引：17

作者：

Akbulut, Duygu ^{[1
,5
]}

Strudley, Tom ^{[2
,6
]}

Bertolotti, Jacopo ^{[1
,7
]}

Bakkers, Erik P. A. M. ^{[3
,4
]}

Lagendijk, Ad ^{[1
]}

Muskens, Otto L. ^{[2
]}

Vos, Willem L. ^{[1
]}

Mosk, Allard P. ^{[1
,8
]}

机构：

[1] Univ Twente, MESA Inst Nanotechnol, Complex Photon Syst COPS, POB 217, NL-7500 AE Enschede, Netherlands

[2] Univ Southampton, Fac Phys Sci & Engn, Southampton SO17 1BJ, Hants, England

[3] TU Eindhoven, Dept Appl Phys, Den Dolech 2, NL-5612 AZ Eindhoven, Netherlands

[4] Delft Univ Technol, Kavli Inst Nanosci, NL-2600 GA Delft, Netherlands

[5] ASML, Flight Forum 1900, NL-5657 EZ Eindhoven, Netherlands

[6] Fianium Ltd, Ensign Way, Southampton, Hants, England

[7] Univ Exeter, Dept Phys & Astron, Stocker Rd, Exeter EX4 4QL, Devon, England

[8] Univ Utrecht, Debye Inst Nanomat Sci, POB 80-000, NL-3508 TA Utrecht, Netherlands

来源：

PHYSICAL REVIEW A | 2016年 / 94卷 / 04期

基金：

欧洲研究理事会; 英国工程与自然科学研究理事会;

关键词：

COHERENT BACKSCATTERING; INTERNAL-REFLECTION; WEAK-LOCALIZATION; LIGHT; SCATTERING; TRANSPORT; CONDUCTANCE; STATISTICS;

D O I：

10.1103/PhysRevA.94.043817

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate that optical transmission matrices (TMs) provide a powerful tool to extract the photonic strength of disordered complex media, independent of surface effects. We measure the TM of a strongly scattering GaP nanowire medium and compare the singular value density of the measured TM to a random-matrix-based wave transport model. By varying the transport mean free path and effective refractive index in the model, we retrieve the photonic strength. From separate numerical simulations we conclude that the photonic strength derived from TM statistics is insensitive to the surface reflection at rear surface of the sample.

引用

页数：8

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