Before trying to apply something to do another task, one must first (i) be able to show that that something is possible and (ii) show that that something has been accomplished.
So have you read anything about "pumping coherent phonons" that satisfies both criteria?
I am new to XPS Data analysis, and I have a .sle file that I got out of XPS Machine Software, and I am using CasaXPS to analyse the data. This software takes only .vms files. I want to convert the .sle to a .vms file for analysis. How or where can I do this? Any help on this will be deeply appreciated.