DETECTING DEVICE FOR EMISSION ANALYSIS

• Main Authors: TAMURA TERUMI, IMAI KENTA, NOBUKI SHUNICHIRO, MAEJIMA MUNEO
• Format: Patent
• Language: English; Japanese
• Published: 22.01.2015
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

PROBLEM TO BE SOLVED: To provide a detecting device for emission analysis which can improve light detection efficiency.SOLUTION: A detecting device includes: a cell base 101 which has an analysis region 102 for executing an emission analysis on a sample; a window material 104 which transmits light emitted from the sample in the analysis region 102; a photodetector 106 which detects the light transmitted through the window material 104; and a micro lens sheet 201 which is placed between the window material 104 and the photodetector 106, and has an opening 202 facing the analysis region 102. 【課題】光検出効率を向上させることができる発光分析用検出装置を提供する。【解決手段】試料を発光分析するための分析領域１０２を有するセルベース１０１と、上記分析領域１０２で試料から発せられる光を透す窓材１０４と、窓材１０４を透過した光を検出する光検出器１０６と、窓材１０４及び光検出器１０６の間に介在し、上記分析領域１０２に対向する開口部２０２を有するマイクロレンズシート２０１とを備えたことを特徴とする。【選択図】図２