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A new detection technique of gas concentration with optical spectrum absorption at near-IR wavelength
  • ISSN号:1673-1905
  • 期刊名称:《光电子快报:英文版》
  • 时间:0
  • 分类:TP274.5[自动化与计算机技术—控制科学与工程;自动化与计算机技术—检测技术与自动化装置]
  • 作者机构:[1]College of Precision Instrument & Optoelectronic Engineering Tianjin University and Key Laboratory of Optoelectronics Information and Technical Science Ministry of Education
  • 相关基金:supported by the National Natural Science foundation of China (contact No. 60577013);; the New Century Support Program for Talented Young Teachers in Universities,Ministry of Education of China
中文摘要:

Wavelength modulation technique(WMT) and active intracavity technique(ACIT) are first introduced in this paper,which are used to realize the concentration detection of methane and acetylene respectively.When ACIT is combined with wavelength sweep technique(WST),the detection sensitivity of acetylene can be enhanced sharply.When ACIT is combined with WST and WMT,the detection sensitivity of acetylene can be enhanced further.

英文摘要:

Wavelength modulation technique(WMT) and active intracavity technique(ACIT) are first introduced in this paper,which are used to realize the concentration detection of methane and acetylene respectively.When ACIT is combined with wavelength sweep technique(WST),the detection sensitivity of acetylene can be enhanced sharply.When ACIT is combined with WST and WMT,the detection sensitivity of acetylene can be enhanced further.

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期刊信息
  • 《光电子快报:英文版》
  • 主管单位:
  • 主办单位:天津理工大学
  • 主编:巴恩旭
  • 地址:天津市西青区宾水西道391号
  • 邮编:300384
  • 邮箱:Oelett@yahoo.com.cn
  • 电话:022-23679707 23657134
  • 国际标准刊号:ISSN:1673-1905
  • 国内统一刊号:ISSN:12-1370/TN
  • 邮发代号:6-198
  • 获奖情况:
  • 中国期刊方阵“双效”期刊
  • 国内外数据库收录:
  • 荷兰文摘与引文数据库,美国工程索引,英国科学文摘数据库
  • 被引量:147