Patent ID: 11913886
Assignee: GEORGIA TECH RESEARCH CORPORATION
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 27:
28. A method comprising:
directing a first light field across an object of interest;
creating a delayed light field by:
passing a second light field through a beam splitter to create a third light field; and
directing the third light field to a movable mirror, to a cylindrical mirror having a focal axis parallel to a length of the cylindrical mirror, and to a return mirror;

directing the delayed light field across the object of interest;
directing a picosecond probe light field across the object of interest;
creating a signal field with the first light field, the delayed light field, and the picosecond probe light field after the first light field, the delayed light field, and the picosecond probe light field interact with the object of interest; and
analyzing the signal field with a broadband coherent anti-Stokes Raman scattering technique after applying delay on the delayed light field.