Laboratory Study of Dynamic Characteristics for Optical Noise Sources

被引：0

作者：

Korenev, Eugene A. ^{[1
]}

Kin, Andrey, I ^{[1
]}

Sidorenko, Alexey Yu ^{[1
]}

Lisakov, Sergey A. ^{[2
]}

Sypin, Eugene, V ^{[3
]}

Tupikina, Nadezhda Y. ^{[4
]}

机构：

[1] Biysk Technol Inst, Instrumentat Engn, Biisk, Russia

[2] Biysk Technol Inst, Chair Methods & Means Measurement & Automat, Biisk, Russia

[3] Biysk Technol Inst, Acad Council, Biisk, Russia

[4] Biysk Technol Inst, Biisk, Russia

来源：

2019 20TH INTERNATIONAL CONFERENCE OF YOUNG SPECIALISTS ON MICRO/NANOTECHNOLOGIES AND ELECTRON DEVICES (EDM 2019) | 2019年

基金：

俄罗斯基础研究基金会;

关键词：

Incandescent lamp; optical noise; radiation; dynamic spectral characteristic; temperature;

D O I：

10.1109/edm.2019.8823320

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：

The influence of dynamic optical noise on the reliability of decision making by high-speed electro-optical devices for fire detecting was not studied in the literature. Therefore, experimental setups and techniques were developed for the study of dynamic spectral radiation characteristics from incandescent lamps (optical noise). As result of the work, laboratory study of the dynamic characteristics for optical noise sources was carried out. The dynamic characteristics of optical noise were obtained by wavelength scanning method. The maximum spectral radiation flux in the steady state mode of operation for incandescent direct current lamp corresponds to 1.16 mu m. Maximum spectral radiation flux for incandescent alternating current lamp corresponds to 1.18 mu m. The measured filament temperature varies in the range from 1390 K to 2500 K for incandescent lamp operating on direct current and in the range from 1390 K to 2450 K for an incandescent lamp operating on alternating current. The dynamic characteristics of the optical noise sources were obtained by method with scanning on the supply current. The maximum spectral flux of the incandescent lamp in steady state operation corresponds to 1.2 mu m. Dynamic spectral characteristics were obtained for incandescent lamp in the range of filament temperature from 1670 K to 2415 K using the Wien's law. As result of laboratory research, the setup and technique with wavelength scanning method were chosen for studying of the dynamic characteristics for optical noise sources in the form of radiation from incandescent lamps.

引用

页码：317 / 322

页数：6

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