PYROELECTRIC SINGLE-ELEMENT DETECTORS AND ARRAYS BASED ON MODIFIED TGS

被引：18

作者：

HOFMANN, G

NEUMANN, N

BUDZIER, H

机构：

[1] Technische Universitat Dresden, Institut fur Festkarperelektronik Dresdner Institut fur angewandte Sensorik (DIAS), Mommsenstraβe, 13

来源：

FERROELECTRICS | 1992年 / 133卷 / 1-4期

关键词：

D O I：

10.1080/00150199208217975

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Pyroelectric detectors based on modified triglycine sulphate are described. Single-element detectors reach D*(500 K, 10 Hz, 25-degrees-C) values up to 2 x 10(9) cm Hz1/2/W. Linear arrays (128 elements, 100 mum pitch) and two-dimensional arrays (128x128 elements, 50 mum pitch) with NEP (500 K, 40 Hz, 25-degrees-C) values up to 1 nW (0.16 nW/Hz1/2) and NEP (500 K, 10 Hz, 25-degrees-C) values of 0.4 nW respectively were also realized.

引用

页码：41 / 45

页数：5