Interferometer-in-Spectrometer for High-Resolution Optical Coherence Tomography

Figure 1

Schematics of ultrahigh-resolution OCT. (a) Standard scheme; (b) IIS scheme. PC: polarization controller; CL: camera lens; CCD: charge coupled device (line scan camera); DC: dispersion compensator; IMAQ: image acquisition module.

(a)

(b)