G - Physics – 01 – J
Patent
G - Physics
01
J
G01J 3/02 (2006.01) G01J 3/10 (2006.01)
Patent
CA 2632297
The methods according to the invention are based on the principle of a stepwise relative shift of corresponding measured-value blocks of a model and calibration spectrum where a correlation value is calculated for each shift step. A shift value is determined for each measured-value block at which the correlation value reaches an optimum. A value pair consisting of a position marker of the measured-value block and the associated shift value is determined for each measured-value block. These value pairs represent the design points for fitting to a suitable assignment function. The coefficients obtained in this manner can be used directly as coefficients of a wavelength assignment or be combined with the coefficients of an existing first wavelength assignment in that they for example replace these coefficients or are offset against the coefficients of an existing first wavelength assignment.
Lukas Rene
Schappacher Gudrun
F. Hoffmann-La Roche Ag
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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