Method for fast transform of pulsed laser peak power

Zhi Lin Gao; Hui Min Chen; Ke Rong Cai

doi:10.15918/j.tbit1001-0645.2015.2.015

Method for fast transform of pulsed laser peak power

Zhi Lin Gao, Hui Min Chen^*, Ke Rong Cai

^*此作品的通讯作者

机电学院

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

The variation law of echoed laser power in the process of fuze encounters the target was analyzed, and a method of simulating the rapid change of echoed laser power by changing the supply voltage and the pulse signal's width of pulse semiconductor laser was put forward. PFGA was used as the controller to command the high speed digital-analog converter, in order to realize fast switching of semiconductor laser drive circuit's supply voltage in submillisecond level. Experiment results show that the laser power can be adjusted rapidly and accurately within 100 μs.

源语言	英语
页（从-至）	58-61
页数	4
期刊	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷	35
DOI	https://doi.org/10.15918/j.tbit1001-0645.2015.2.015
出版状态	已出版 - 1 11月 2015

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Gao, Z. L., Chen, H. M., & Cai, K. R. (2015). Method for fast transform of pulsed laser peak power. Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology, 35, 58-61. https://doi.org/10.15918/j.tbit1001-0645.2015.2.015

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title = "Method for fast transform of pulsed laser peak power",

abstract = "The variation law of echoed laser power in the process of fuze encounters the target was analyzed, and a method of simulating the rapid change of echoed laser power by changing the supply voltage and the pulse signal's width of pulse semiconductor laser was put forward. PFGA was used as the controller to command the high speed digital-analog converter, in order to realize fast switching of semiconductor laser drive circuit's supply voltage in submillisecond level. Experiment results show that the laser power can be adjusted rapidly and accurately within 100 μs.",

keywords = "Digital to analog conversion, Echo simulation, Laser fuze, Rapid change of laser peak power",

author = "Gao, {Zhi Lin} and Chen, {Hui Min} and Cai, {Ke Rong}",

year = "2015",

month = nov,

day = "1",

doi = "10.15918/j.tbit1001-0645.2015.2.015",

language = "English",

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T1 - Method for fast transform of pulsed laser peak power

AU - Gao, Zhi Lin

AU - Chen, Hui Min

AU - Cai, Ke Rong

PY - 2015/11/1

Y1 - 2015/11/1

N2 - The variation law of echoed laser power in the process of fuze encounters the target was analyzed, and a method of simulating the rapid change of echoed laser power by changing the supply voltage and the pulse signal's width of pulse semiconductor laser was put forward. PFGA was used as the controller to command the high speed digital-analog converter, in order to realize fast switching of semiconductor laser drive circuit's supply voltage in submillisecond level. Experiment results show that the laser power can be adjusted rapidly and accurately within 100 μs.

AB - The variation law of echoed laser power in the process of fuze encounters the target was analyzed, and a method of simulating the rapid change of echoed laser power by changing the supply voltage and the pulse signal's width of pulse semiconductor laser was put forward. PFGA was used as the controller to command the high speed digital-analog converter, in order to realize fast switching of semiconductor laser drive circuit's supply voltage in submillisecond level. Experiment results show that the laser power can be adjusted rapidly and accurately within 100 μs.

KW - Digital to analog conversion

KW - Echo simulation

KW - Laser fuze

KW - Rapid change of laser peak power

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U2 - 10.15918/j.tbit1001-0645.2015.2.015

DO - 10.15918/j.tbit1001-0645.2015.2.015

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AN - SCOPUS:84962027572

SN - 1001-0645

VL - 35

SP - 58

EP - 61

JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

ER -

Method for fast transform of pulsed laser peak power

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