Patent ID: 11944407
Assignee: ATONARP INC.
Field: Measurement (Instruments)
Classification: CPC A  G | IPC A  G

Claim 21:
22. A nontransitory computer readable medium encoded with a computer program product for a computer to operate a device including a path for emitting a light to a target via an optical I/O path and a detector for detecting a light from the target, wherein the computer program product includes executable codes for performing steps of:
emitting a first light with a first range of wavelengths and a second light with a second range of wavelengths shorter than the first range of wavelengths to the target via the optical I/O path;
detecting a CARS light, by the detector, generated by the first light and the second light at the target;
emitting a third light with a third range of wavelengths shorter than the second range of wavelengths to the target via the optical I/O path, a third range of wavelengths being at least partly overlapping a range of wavelengths of the CARS light; and
detecting an interference light by the detector, wherein the interference light is generated by a reference light split off from the third light and a reflected light acquired through the optical I/O path.