Design and optical characterization of photonic crystal lasers with organic gain material

被引：17

作者：

Baumann, K. ^{[1
]}

Stoeferle, T. ^{[1
]}

Moll, N. ^{[1
]}

Raino, G. ^{[1
]}

Mahrt, R. F. ^{[1
]}

Wahlbrink, T. ^{[2
]}

Bolten, J. ^{[2
]}

Scherf, U. ^{[3
]}

机构：

[1] IBM Res Zurich, CH-8803 Ruschlikon, Switzerland

[2] AMO GmbH, Adv Microelect Ctr Aachen, D-52074 Aachen, Germany

[3] Berg Univ Wuppertal, Fachbereich Math & Nat Wissensch C, D-42119 Wuppertal, Germany

来源：

JOURNAL OF OPTICS | 2010年 / 12卷 / 06期

关键词：

photonic-crystal laser; organic gain material; CONJUGATED-POLYMER; FEEDBACK; BLUE;

D O I：

10.1088/2040-8978/12/6/065003

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a design concept for an optimized surface-emitting laser with two-dimensional feedback structure and organic gain material. The basic laser structure consists of an array of holes within a thin film of Ta(2)O(5). The optical properties of such feedback structures are investigated theoretically and experimentally. Combining first-order with second-order photonic structures leads to a higher quality factor of the feedback structure, resulting in a lower laser threshold and/or a much smaller footprint of the laser.

引用

页数：8

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