- #1
sweat100
- 5
- 0
For my undergraduate project, I have been tasked to measure group delay of dielectric mirrors. I have found only papers that point mainly to use a Michelson interferometer using white light interferometry. I have googled and found how to construct a standard Michelson interferometer. However I am having trouble in finding resources on how to modify it to measure group delay. In addition, how can I measure the group delay from the interferogram that is produced from the interferometer?
Any books and resources on group delay measurement is highly appreciated.
Any books and resources on group delay measurement is highly appreciated.