ST830E Optical Coherence Tomography Spectrometer High Resolution Imaging For Medical

Our ST830E/ST850E spectrometer series represents a dedicated solution for spectral domain OCT requirements. These precision instruments serve as the cornerstone of SD-OCT setups, determining critical operational characteristics including scan rates and the progressive attenuation of signal quality in the imaging system.

The ST830/850E series introduces a paradigm shift in spectrometer design with its native wavenumber-linear dispersion capability. By performing equal-interval sampling directly at the hardware level, it bypasses traditional resampling requirements, reducing computational overhead and improving signal fidelity. The VPH grating implementation provides industry-leading efficiency, enabling 110dB sensitivity at clinical-relevant settings (7mW power, 120kHz speed) for premium OCT/OCTA image quality.

• Deep Imaging: Excellent roll-off performance enables imaging at deeper layers.
• Wavenumber Linearity: Special optical path design allows for equidistant wavenumber sampling on the hardware. Direct FFT (Fast Fourier Transform) is possible, significantly reducing data processing complexity.
• Fast Processing: The USB3.0 interface allows for a scanning speed of 20-130kHz, making OEM processes more efficient and straightforward.
• High Signal-to-Noise Ratio, High Resolution: Efficient VPH grating, optical resolution approaching the diffraction limit.

• Industrial OCT Systems: Metal cutting and welding, Laser oscillation etc.
• Medical OCT Systems: Vascular imaging, Anterior chamber of eye etc.
• Other OCT Systems: Detection of uniformity in multilayer coatings etc.