The ST830E series spectrometer achieves wavenumber linear spatial dispersion through specialized optical path design, enabling equal interval sampling of wavenumber at the hardware level. This allows for direct FFT processing of acquired interference spectra without requiring wavenumber resampling algorithms, significantly reducing data processing complexity while improving system signal-to-noise ratio.

• Special optical path design enables hardware-level equal interval sampling of wavenumber
• Direct FFT processing of interference spectra eliminates need for wavenumber resampling algorithms, reducing data processing complexity and improving signal-to-noise ratio
• High-efficiency VPH gratings with near-diffraction-limited optical resolution
• Industry-leading line scan rate of up to 250kHz

The OCT spectrometer is a critical component of optical coherence tomography (OCT) systems, providing non-invasive imaging of internal biological tissue structures. The ST830E model's 250kHz line scan rate and 10*200um cell size make it ideal for high-speed, high-resolution imaging applications.

Featuring direct FFT processing without wavenumber resampling algorithms, this spectrometer delivers superior image quality. Its high-efficiency VPH gratings with near-diffraction-limited resolution make it suitable for demanding applications in ophthalmology, dermatology, and cardiology.