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. Author manuscript; available in PMC: 2017 Dec 6.
Published in final edited form as: Proc SPIE Int Soc Opt Eng. 2017 Feb 8;10045:1004522. doi: 10.1117/12.2252480

Figure 1.

Figure 1

A schematic diagram of spectral domain OCT. BM: beam splitter; CL: collimation lens; L1, L2, L3: lens; PC: polarization controller; SLD: super luminescent diode. The retinal stimulator consists of a green light (λ = 505 nm) LED.