Equipment for improved multispectral detection

专利名称：Equipment for improved multispectral

detection

发明人：ニコラ、ペル、ラペルネ,ピエール、ジェヌブリ

エ,ヤン、レーベル

申请号：JP2019530415申请日：20171205公开号：JP2020501152A公开日：20200116

专利附图：

摘要：The detector comprises first and second photodetectors (1a, 1b) each sensingtwo different wavelength ranges.The detector comprises a first filter (4a) configured to

pass the first wavelength range and block the second wavelength range.The first filtercovers the first photodetector (1a) and leaves the second photodetector (1b)

uncovered.The detector comprises a second filter (4b) which is separated from the firstand second photodetectors (1a, 1b) and is disposed apart from the first filter (4a).Thesecond filter (4b) is configured to pass through the first and second wavelengthranges.The processing circuit (5) is configured to receive the electrical signal from thefirst and second photodetectors (1a, 1b) and compare the first signal with the secondsignal (7a) to provide information about the radiation in the second range of wavelengths.

申请人：ソシエテ、フランセーズ、ド、デテクトゥル、ザンフラルージュ、ソフラディル

地址：フランス国パレゾ、アブニュ、ド、ラ、ボーブ

国籍：FR

代理人：永井 浩之,中村 行孝,朝倉 悟,関根 毅

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