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System setup for spectrally encoded interferometric microscopy. OC1-OC2: optical coupler, C1-C2: circulator, CO1-CO2: collimator, OA: optical attenuator, M1-M2: mirror, BD: balanced detector, GR: diffraction grating (1145 lines per mm), L1-L4: achromatic lens, L5: 0.4 NA objective lens, G1: galvanometer, FP: focal plane
