Measurement of raman radiation

Jussi Tenhunen (Inventor), Juha Kostamovaara (Inventor)

Research output: PatentPatent


An apparatus comprises a plurality of detecting elements and a summer. Each detecting element receives and detects different bands of spectrum of Raman radiation formed in response to at least one optical excitation pulse directed to the object. The detecting elements and/or the summer receives a command to enable registration of detections in the detecting elements and a command to disable the registration during or after the Raman radiation. The summer registers separately the detections of the Raman radiation in at least two detecting elements for presenting data on the object on the basis of the detections.

Patent family as of 16.12.2021
CN102639977 A 20120815 CN201080052872 20101008      
CN102639977 B 20150701 CN201080052872 20101008      
DE602010052835 D1 20180913 DE201060052835T 20101008      
EP2488842 A1 20120822 EP20100823100 20101008      
EP2488842 A4 20130515 EP20100823100 20101008      
EP2488842 B1 20180815 EP20100823100 20101008      
FI20096067 A0 20091015 FI20090006067 20091015      
JP2013507634 T2 20130304 JP20120533662T 20101008      
JP5748131 B2 20150715 JP20120533662T 20101008      
US2012194815 AA 20120802 US20100501966 20101008      
US8917388 BB 20141223 US20100501966 20101008      
WO11045469 A1 20110421 WO2010FI50782 20101008

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Original languageEnglish
Patent numberEP2488842
IPCG01N 21/ 65 A I
Priority date8/10/10
Publication statusPublished - 22 Aug 2012
MoE publication typeH1 Granted patent


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