Broadband infrared detection using Jaumann absorbers with genetic algorithm

被引：8

作者：

Han, SW ^{[1
]}

Park, YS ^{[1
]}

Neikirk, DP ^{[1
]}

机构：

[1] Univ Texas, Microelect Res Ctr, Dept Elect & Comp Engn, Austin, TX 78712 USA

来源：

ELECTRONICS LETTERS | 2005年 / 41卷 / 24期

关键词：

D O I：

10.1049/el:20053445

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Conventional infrared microbolometers are usually designed for use over only one infrared band. Here we consider various bolometer layer stacks and use a genetic algorithm to find designs that achieve maximised broadband spectral response over the entire mid and long wavelength infrared bands (3-13 mu m).

引用

页码：1307 / 1308

页数：2

共 4 条

[1] ELECTROMAGNETIC WAVE ABSORBERS AND ANECHOIC CHAMBERS THROUGH YEARS [J].

EMERSON, WH .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1973, AP21 (04) :484-490

[2] PERFORMANCE DEGRADATION OF JAUMANN ABSORBERS DUE TO CURVATURE [J].

KNOTT, EF ;

LANGSETH, KB .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1980, 28 (01) :137-139

[3]

Salisbury W. W., 1952, U.S. Patent, Patent No. US2599944A

[4]

Wood R. A., 1993, International Electron Devices Meeting 1993. Technical Digest (Cat. No.93CH3361-3), P175, DOI 10.1109/IEDM.1993.347372

← 1 →