The custom-built confocal Brillouin microspectrometer the research team used to test measurement approaches. (IMAGE)

SPIE--International Society for Optics and Photonics

The custom-built confocal Brillouin microspectrometer the research team used to test measurement approaches.

Caption

The research team used a custom-built confocal Brillouin microspectrometer to test measurement approaches.

Credit

Cheburkanov et al., doi 10.1117/1.JBO.28.8.087002.

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