PLCTS SD-OCT Michelson Interferometric Scanning System is a compact and integrated solution designed for spectral-domain OCT applications. It features a complete internal interferometric setup—including a movable reference arm, sample arm, fast/slow axis galvanometers, and a microscope probe. The broadband OCT light source is fiber-coupled into the system and works seamlessly with our OGS series spectrometers to enable high-resolution 2D cross-sectional and 3D volumetric imaging.

Widely used in medical diagnostics, biological research, and industrial inspection, PLCTS provides turnkey and customizable OCT solutions, from full systems to core modules.

The reference arm is enclosed near the sample to ensure stable phase alignment with the sample arm. Both optical path length and intensity of the reference arm are adjustable to accommodate various imaging conditions (e.g., underwater imaging). To minimize image distortion from dispersion, the reference and sample arms are precisely matched in optical length, and our patented dispersion compensation algorithm effectively corrects sample-induced dispersion (e.g., from water or glass), significantly enhancing imaging resolution.

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