In high-precision scenarios such as narrow-band light source analysis, laser spectral line detection, precise LED spectral color matching, optical filter calibration, Raman-assisted detection, and detailed spectral mechanism research, ordinary standard and high-speed spectrometers often suffer from shortcomings such as insufficient resolution, blurred peak identification, inability to split overlapping spectral lines, and large errors in peak offset interpretation. Conventional equipment can only perform broad-spectrum rough detection and cannot capture nanoscale subtle spectral differences, making it difficult to meet the strict standards for narrow-band device quality control, laser line type analysis, and high-precision wavelength traceability. This restricts the development of precise optoelectronics and the upgrade of high-end quality inspection accuracy.

The Sefan Optoelectronics 7IGF068-HR fiber optic spectrometer is the flagship precision model of the 7IGF068 series, featuring ultra-high spectral resolution. It is specially designed for precise spectral analysis scenarios. Equipped with a 4K high-pixel CMOS sensor chip and a high-resolution precise holographic grating, combined with an optimized anti-scattering optical path architecture, it offers core advantages such as nanoscale ultra-high resolution, precise peak locking, extremely low stray light, true spectral line restoration, miniaturized and easy integration, and long-term high stability and reproducibility. This completely resolves the industry shortcomings of insufficient precision spectral analysis capabilities of ordinary spectrometers, becoming the core main equipment for precise optoelectronics research, high-end optical calibration, and precise spectral scientific research.

4K high-definition pixel sensing, over-the-top ultra-high resolution, splitting overlapping fine spectral lines

The 7IGF068-HR hardware configuration is fully benchmarked against high-end research-grade equipment. It is equipped with a 4096 high-definition pixel CMOS detector chip, doubling the spectral sampling points and significantly improving the detail resolution compared to conventional 2K pixel models. With the precise adjustment of a high-line number dedicated spectroscope grating, it achieves an ultra-high spectral resolution as low as 0.1nm, accurately splitting dense overlapping spectral lines, capturing nanoscale wavelength deviations, and precisely identifying narrow-band peak details. Whether it is precise positioning of narrow-band filter transmission peaks, detection of laser half-width, precise spectral splitting with a single-color light source, or high-order calibration of the main wavelength and color tolerance of precise LEDs, it can clearly restore the microscopic characteristics of the spectrum, eliminating problems such as spectral line blurring, peak drift, and detail loss, and perfectly adapting to various high-precision narrow-band spectral detection scenarios.

Professional anti-scattering optical path, pure and sharp spectral lines, precise and traceable data

The equipment adopts an optimized cross-level anti-scattering optical path structure, combined with high-order coated holographic gratings and precise shading structures. It has excellent stray light suppression capabilities, effectively filtering out environmental scattering light, high-order diffraction noise, and residual interference in the optical path. The output spectral line contour is clean and sharp, without broadening, distortion, or peak elevation, with excellent baseline straightness. In high-resolution mode, it still maintains high signal-to-noise ratio and signal purity, completely solving common problems of noise increase and unstable baseline in high-resolution equipment. Each set of peak data, wavelength position, and half-width parameter is precise and reliable, fully meeting journal-level scientific data standards and industrial precise measurement traceability requirements.

Fixed optical path without mechanical wear, long-term high stability without precision degradation

Continuing the series' mature all-fixed grating integrated optical path design, the entire machine has no mechanical scanning motion components, completely eliminating mechanical wear, offset errors, return deviation, and structural aging-induced precision degradation. The body adopts a high-strength integrated structure, with excellent shock resistance, anti-interference ability, and temperature stability. Long-term continuous operation does not require frequent calibration. The wavelength repeatability and spectral line stability remain at a high standard. Compared to traditional scanning high-resolution spectrometers, it has lower failure rate and zero maintenance cost. It can be adapted to long-term precise experiments in laboratories and high-frequency, high-precision quality inspection conditions in industrial production lines, with outstanding long-term stable performance.

Wide spectral band precise coverage, precise analysis of the entire ultraviolet-visible range

The equipment covers the 200?1100nm ultraviolet-visible broad spectral range, meeting multiple needs such as deep ultraviolet detection, precise spectral analysis in the visible light range, and detailed analysis in the conventional wavelength range, suitable for various high-precision tests. The integration time can be flexibly adjusted, capable of adapting to weak light micro-signal acquisition and strong light narrow-band detection. The dynamic range is wide, and both high and low energy light sources can be precisely matched. It is equipped with a 16-bit high-precision AD conversion module, featuring excellent linearity in photoelectric conversion, detailed data gradients, and extremely small errors. This ensures the accuracy and consistency of precise detection in all aspects.

The miniaturized integration is easy to develop, enabling the rapid establishment of a precise spectral testing system.

The body continues the series' compact micro design, with a small size and flexible installation. It can be embedded in precision detection equipment, automatic processing tools, and portable analysis instruments, without occupying testing space. It is equipped with a standard USB high-speed integrated interface, combining power supply and transmission in one, plug-and-play, and easy deployment. Open a complete SDK development protocol, supporting secondary development and industrial system integration, and enabling rapid integration into automated production lines, intelligent detection equipment, and scientific research testing platforms. It is equipped with a standard SMA905 optical fiber interface, which can flexibly adapt to integrating spheres, optical fiber probes, and the entire series of scientific research light sources, quickly establishing an integrated high-precision spectral analysis system.

Comprehensive coverage of high-precision scenarios, dual empowerment for scientific research and high-end industrial applications

With its core advantages of ultra-high resolution, pure spectral analysis, and stable accuracy, the 7IGF068-HR is widely applicable to laser spectroscopy detection and line-type analysis, precise calibration of narrowband filters, high-end LED light source color matching, precise spectral testing of optical components, Raman spectroscopy assistance analysis, precise photoelectric sensor calibration, high-level fine spectral research in universities, and high-end precision quality control in industrial applications. It is a benchmark-level equipment in the field of specialized precise spectral detection.

4K high-definition pixel sensing | 0.1nm ultra-high spectral resolution | ultra-low stray light pure optical path | no mechanical high stability maintenance-free | 200?1100nm wide spectral coverage | miniaturized easy integration high-precision analysis

With extreme resolution to understand microscopic spectra and precise quality to empower high-precision detection. The 7IGF068-HR high-resolution fiber spectrometer from Saifan Optoelectronics breaks through the conventional spectral analysis accuracy bottleneck, focuses on narrowband, fine, and high-precision spectral detection, and comprehensively empowers high-end optical research and the upgrade of precise scientific research innovation!