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公开(公告)号:US20150192773A1
公开(公告)日:2015-07-09
申请号:US14420178
申请日:2012-08-07
申请人: David L. Perkins , Christopher Michael Jones , Michael T. Pelletier , Li Gao , Robert Atkinson , William Soltman
发明人: David L. Perkins , Christopher Michael Jones , Michael T. Pelletier , Li Gao , Robert Atkinson , William Soltman
CPC分类号: G02B26/04 , E21B47/00 , G01J1/0228 , G01J1/0295 , G01J1/0444 , G01J1/0492 , G01J1/20 , G01J1/22 , G01J1/28 , G01J1/42 , G01J1/46 , G01J3/0235 , G01J3/027 , G01J3/0297 , G01V8/10
摘要: Various embodiments include systems and methods to provide selectable variable gain to signals in measurements using incident radiation. The selectable variable gain may be used to normalize signals modulated in measurements using incident radiation. The selectable variable gain may be attained using a number of different techniques or various combinations of these techniques. These techniques may include modulating a modulator having modulating elements in which at least one modulating element acts on incident radiation differently from another modulating element of the modulator, modulating the use of electronic components in electronic circuitry of a detector, modulating a source of radiation or combinations thereof. Additional apparatus, systems, and methods are disclosed.
摘要翻译: 各种实施例包括为使用入射辐射的测量中的信号提供可选择的可变增益的系统和方法。 可选择的可变增益可用于使用入射辐射对在测量中调制的信号进行归一化。 可选择的可变增益可以使用许多不同的技术或这些技术的各种组合来实现。 这些技术可以包括调制具有调制元件的调制元件,其中至少一个调制元件作用于与调制器的另一个调制元件不同的入射辐射,调制在检测器的电子电路中使用电子元件,调制辐射源或组合 其中。 公开了附加装置,系统和方法。