ESTI scan facility

被引：3

作者：

Bisconti, R ^{[1
]}

Kous, RA ^{[1
]}

Lundqvist, M ^{[1
]}

Ossenbrink, HA ^{[1
]}

机构：

[1] ENSCHEDE POLYTECH,ENSCHEDE,NETHERLANDS

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 1997年 / 48卷 / 1-4期

关键词：

scan facility;

D O I：

10.1016/S0927-0248(97)00070-6

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper presents the multi-laser scan facility, set up at ESTI's laboratories for research and testing purposes of solar cells. The facility consists of two separate scanning systems, a high precision one for smaller devices and a large area one for any device up to module size, providing high spatial resolution maps of the short circuit current. Three inter-changeable lasers of different wavelengths have been chosen to reach different penetration depths in the device under test, A fast data acquisition system allows the on-line visualisation of the recorded light beam induced current (LBIC). Standard products such as mono-and polycrystalline cells, as well as newer technology PV-devices and modules of different sizes were chosen to show the capability of the facility.

引用

页码：61 / 67

页数：7