Suppressed angular color dispersion in planar microcavities

被引：53

作者：

Tessler, N

Burns, S

Becker, H

Friend, RH

机构：

[1] Cavendish Laboratory

来源：

APPLIED PHYSICS LETTERS | 1997年 / 70卷 / 05期

关键词：

D O I：

10.1063/1.118207

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report an improved microcavity design which allows the suppression of the viewing angle dependence of the color emitted by a planar device. This is demonstrated for luminescent conjugated polymer based cavities, for which the wavelength change is reduced from similar to 60 to 10 nm at an angle of 60 degrees. We introduce the concept of cavity optical length dispersion and suggest structures for which the wavelength change with viewing angle is reduced to 5 nm at a viewing angle of 60 degrees irrespective of the emissive material. (C) 1997 American Institute of Physics.

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页码：556 / 558

页数：3

相关论文

共 13 条

[1]

Born M, 1980, Principles of Optics, V6th

[2] LIGHT-EMITTING-DIODES BASED ON CONJUGATED POLYMERS [J].

BURROUGHES, JH ;

BRADLEY, DDC ;

BROWN, AR ;

MARKS, RN ;

MACKAY, K ;

FRIEND, RH ;

BURN, PL ;

HOLMES, AB .

NATURE, 1990, 347 (6293) :539-541

[3] LARGE OPTICAL BIREFRINGENCE IN POLY(PARA-PHENYLENE VINYLENE) FILMS MEASURED BY OPTICAL WAVE-GUIDE TECHNIQUES [J].

BURZYNSKI, R ;

PRASAD, PN ;

KARASZ, FE .

POLYMER, 1990, 31 (04) :627-630

[4] Microcavity effects in single-layer light-emitting devices based on poly(p-phenylene vinylene) [J].

Cimrova, V ;

Neher, D .

JOURNAL OF APPLIED PHYSICS, 1996, 79 (06) :3299-3306

[5] COLOR VARIATION WITH ELECTROLUMINESCENT ORGANIC SEMICONDUCTORS IN MULTIMODE RESONANT CAVITIES [J].

DODABALAPUR, A ;

ROTHBERG, LJ ;

MILLER, TM .

APPLIED PHYSICS LETTERS, 1994, 65 (18) :2308-2310

[6]

DODABALAPUR A, IN PRESS J APPL PHYS

[7] ELECTROLUMINESCENCE FROM A CONJUGATED POLYMER MICROCAVITY STRUCTURE [J].

FISHER, TA ;

LIDZEY, DG ;

PATE, MA ;

WEAVER, MS ;

WHITTAKER, DM ;

SKOLNICK, MS ;

BRADLEY, DDC .

APPLIED PHYSICS LETTERS, 1995, 67 (10) :1355-1357

[8] PHOTOLUMINESCENCE AND ELECTROLUMINESCENCE IN CONJUGATED POLYMERIC SYSTEMS [J].

HOLMES, AB ;

BRADLEY, DDC ;

BROWN, AR ;

BURN, PL ;

BURROUGHES, JH ;

FRIEND, RH ;

GREENHAM, NC ;

GYMER, RW ;

HALLIDAY, DA ;

JACKSON, RW ;

KRAFT, A ;

MARTENS, JHF ;

PICHLER, K ;

SAMUEL, IDW .

SYNTHETIC METALS, 1993, 57 (01) :4031-4040

[9]

Palik E.D., 1991, Handbook of Optical Constants of Solids

[10] Lasing from conjugated-polymer microcavities [J].

Tessler, N ;

Denton, GJ ;

Friend, RH .

NATURE, 1996, 382 (6593) :695-697