The scale factor of FOG before and after compensation
The scale factor is tested in the same optical path before and after adopting real-time tracking compennsation under different temperature, the experimental temperature range of 5 ํC to 55 ํC, make 5 ํC as one step, and there are 11 temperature points in total. the scale factor are measured corresponding to the 11 temperature points respectively. the test results shownin Fig.5,from the test result it can be see that the stability of scale factors have been improved greatly after real-time tracking compensation.