Photocurrent studies of an active polymer layer in a resonant microcavity

被引：12

作者：

Singh, TB ^{[1
]}

Waghmare, UV ^{[1
]}

Narayan, KS ^{[1
]}

机构：

[1] Jawaharlal Nehru Ctr Adv Sci Res, Bangalore 560064, Karnataka, India

来源：

APPLIED PHYSICS LETTERS | 2002年 / 80卷 / 07期

关键词：

D O I：

10.1063/1.1448171

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A microcavity enhanced photodiode, consisting of an active semiconducting-polymer layer is studied in detail. The photodiode spectral response indicates features which specifically arise from the cavity geometry factors, as expected from the simulation of the optical-field pattern within the cavity. The results indicate the tuning of photodetection energy range far below the band gap of semiconducting polymer along with sizable gain and speed. (C) 2002 American Institute of Physics.

引用

页码：1213 / 1215

页数：3

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