Fig. 1.
Main components of the dual-resolution serial OCT setup. FC, fiber coupler; COL, collimator; PC, polarization controller; BPD, balanced photodetector; FM, motorized flip mirror; DCC, dispersion compensation cube; ODC, objective dispersion compensator; ND, variable neutral density filter; M, mirror; ADC, analog-digital converter; FPGA, field-programmable array; and DAQ, data acquisition card.