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. 2021 Dec 14;13(1):344–357. doi: 10.1364/BOE.441058

Fig. 1.

Fig. 1.

Schematic of the experimental setup. DM1, DM2: Dichroic Mirror; ETL: Electrically Tunable Lens; L1, L2, L3, L4, L5, L6, L7, L8: Lens; GM1, GM2: Galvo Mirror; LP: Long Pass Filter; SLD: Super Luminescent Diode; EMCCD: Electron Multiplying Charge Coupled Device Camera; IMAQ: Image Acquisition System; Port 1 is for Raman excitation, Port 2 is for Raman collection, and Port3 is for OCT sampling arm.