Back ] Up ] Next ]

FT-IR Interferogram Sampling Validation and Correction

In the past vibration tables have been used to disturb the mirror velocity for testing purposes. What is shown here is a convenient method to produce a repeatable and controlled disturbance. A ground connection was made at the point xxx, and a resistor soldered in at a point corresponding to summing junction of the previous slide.

 
Home - Polymer Modulator ™ - Rotating Interferometers - Step-scan Technology
Signal Processing Technology - MAT T-shirts - Bibliography - Links - Private Idaho
Copyright 1995-2000 All Rights Reserved / webmaster@appl-tech.com