Method for calibrating 100Mbit-level bandwidth photoelectric detecting instrument

The invention discloses a method for calibrating a 100Mbit-level bandwidth photoelectric detecting instrument. The method comprises the following steps of: acquiring a high-monochromaticity light resource by using an OPO (Optical Parametric Oscillator); and calibrating instruments within a wide wave...

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Bibliographic Details
Main Authors ZHAO JUNYU, CHEN HUI, ZANG QING
Format Patent
LanguageChinese
English
Published 23.01.2013
Subjects
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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Summary:The invention discloses a method for calibrating a 100Mbit-level bandwidth photoelectric detecting instrument. The method comprises the following steps of: acquiring a high-monochromaticity light resource by using an OPO (Optical Parametric Oscillator); and calibrating instruments within a wide wavelength range of 210nm-2200nm so as to acquire an instrument wavelength-response ratio. According to the invention, the high-monochromaticity light resource can be acquired by using a tunable OPO laser; a wavelength range is large; the instruments within the wide wavelength range of 210nm-2200nm can be calibrated; and a bandwidth photoelectric instrument of more than 100M can be calibrated precisely.
Bibliography:Application Number: CN20121361789