A separate laser provided interferometric information to measure the field of the signal. |
This method combines multiple white light interferometric sensors and advanced image processing. |
Heat transfer by natural convection of the air on vertical plates and in mortises was investigated on a model by the interferometric method. |
The moats have since filled in, but the interferometric radar is so subtle that it detects the change in the height of the former banks. |
This technique is closely related to a previous interferometric method for measuring the optical phase-space distribution of a light field. |
Now, he says, there are laser and interferometric techniques that make it possible to measure all of these things at once. |