標準號：IEC 62129-2006
中文標準名稱：光譜分析儀校準方法
英文標準名稱：Calibration of optical spectrum analyzers
標準類型：N34
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：N34
國際標準分類號：17.180.30
適用范圍：This International Standard provides procedures for calibrating an optical spectrum analyzerdesigned to measure the power distribution of an optical spectrum. This analyzer is equippedwith an input port for use with a fibre-optic connector.An optical spectrum analyzer is equipped with the following minimum features:a) the ability to present a display of an optical spectrum with respect to absolute wavelength;b) a marker/cursor that displays the optical power and wavelength at a point on the spectrumdisplay.NOTE This standard applies to optical spectrum analyzers developed for use in fibre-optic communications, and islimited to equipment that can directly measure the optical spectrum output from an optical fibre, where the opticalfibre is connected to an input port installed in the optical spectrum analyzer through a fibre-optic connector.In addition, an optical spectrum analyzer can measure the spectral power distribution withrespect to the absolute wavelength of the tested light and display the results of such measurements.It will not include an optical wavelength meter that measures only centre wavelengths, aFabry-Perot interferometer or a monochromator that has no display unit.The procedures outlined in this standard are considered to be mainly performed by users ofoptical spectrum analyzers. The document, therefore, does not include correction using thecalibration results in the main body. The correction procedures are described in Annex C.Of course, this standard will be useful in calibration laboratories and for manufacturers ofoptical spectrum analyzers.