Aerospace Instrument-Making Annotation << Back THE NEW METHOD FOR CALIBRATION OF DIFFERENTIAL OPTICAL ABSORPTION SPECTROMETERS IN TWO LINES OF ABSORPTION OF WATER VAPORS N.A. Abdullayev In the article the new method for calibration of DOAS spectrometers on two wavelengths is suggested. The formula for calculation of calibration coefficient depending on spectral characteristic of light emitter and also output values of meter on chosen wavelengths of water vapors absorption lines is obtained. Key words: calibration; DOAS; water vapors; absorption spectrum. E-mail: asadzade@rambler.ru