METHOD FOR CALIBRATING A SPECTROMETER

METHOD FOR CALIBRATING A SPECTROMETER

The invention discloses a method for calibrating a spectrometer (3), comprising the steps of: transmitting light by means of a light source (1), wherein the light source (1) has a known and substantially temporally steady emission spectrum; receiving the light as a receiving spectrum; comparing the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WEBER ANDREAS, OSER JULIAN, BOLLE JOACHIM, THILO KRATSCHMER
Format: Patent
Sprache:chi ; eng
Schlagworte:
COLORIMETRY
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
PHYSICS
RADIATION PYROMETRY
TESTING
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Beschreibung
Zusammenfassung:The invention discloses a method for calibrating a spectrometer (3), comprising the steps of: transmitting light by means of a light source (1), wherein the light source (1) has a known and substantially temporally steady emission spectrum; receiving the light as a receiving spectrum; comparing the receiving spectrum to the emission spectrum and determining a deviation; and taking into account the determined deviation during subsequent measurements using the spectrometer (1), if the deviation is greater than a tolerance value. 本发明公开了一种用于校准光谱仪(3)的方法，该方法包括以下步骤：借助于光源(1)发送光，其中，光源(1)具有已知的且基本上在时间上稳定的发射光谱；接收该光来作为接收光谱；将接收光谱与发射光谱进行比较并且确定偏差；以及如果该偏差大于公差值，则在使用光谱仪(1)的后续测量期间考虑所确定的偏差。