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| Coad | 671605 | Type | Near-infrared Fiber-optic Spectrometer | |
| Dimension(mm) | 182.0 x 110.0 x 50.0 | Wavelength(nm) | 1000 - 1700 | |
| Spectral Resolution (nm) | 7 | Signal-to-Noise Ratio | 3000:1 | |
| CCD Pixel Number | 256 pixels | A/D | 16bit | |
| Focal Length | 100mm（Input） / 110mm（Output） | Power Consumption | DC 5 V/450 mA；Cooling，4 A/5 V DC | |
| Optical Design | F/4, Czerny–Turner optical design | Fiber Interface | SMA905 | |
| Slit Width | 30μm | Grating | - | |
| Dynamic Range | 10000:1 | External Trigger Transfer Time | 2.8ms | |
| Detector Type | Dual-stage thermoelectrically cooled InGaAs detector | Stray Light | ＜0.1% | |
| Data Acquisition Speed | - | Central Wavelength Stability | - | |
| Integration Time | 0.1ms-1.4s | Linearity Correction | >99.8% | |
| Color Coordinate Stability | - | Weight | 1.5kg | |
| High-Order Spectrum Suppression | High-order diffraction suppression filter | |||
The near-infrared fiber-optic spectrometer developed by LBTEK is equipped with a dual-stage thermoelectrically cooled InGaAs detector, designed for spectral detection and analysis within the near-infrared wavelength range. Featuring a compact structural design and chip-level internal cooling technology, the spectrometer effectively reduces dark noise, achieves a high signal-to-noise ratio, and significantly enhances weak-light detection capability.
LBTEK provides the LBSpectra control software, developed specifically for spectrometer applications, enabling users to perform routine spectral operations such as zooming, smoothing, and normalization. When combined with various spectral application kits available from LBTEK Mall, the system supports precise reflectance and transmittance measurements. In addition, with LBTEK’s proprietary chromaticity dynamic library, users can easily and rapidly perform CIE-standard colorimetric parameter measurements and related analytical applications.
The LBS6800 fiber-optic spectrometer developed by LBTEK is designed for near-infrared spectral applications, with a wavelength response range of 1000–1700 nm. Based on a Czerny–Turner optical design, the LBS6800 features chip-level internal cooling technology, providing a higher signal-to-noise ratio and enhanced weak-light detection capability. Its compact structure, combined with optimized optical and electronic design, ensures excellent spectral response stability and low thermal drift characteristics. The LBS6800 is ideally suited for near-infrared measurements, laser characterization, and other precision optical applications, making it a research-grade, high-performance fiber-optic spectrometer.
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