PG4000 High Resolution Spectrometer Introduction: The PG4000 is a high-resolution fiber optic spectrometer, using a high-resolution optical platform, suitable for applications requiring fine spectral resolution, providing high-quality spectral measurements for applications such as laser characterization, gas absorption measurements, and plasma analysis. Features: 1. High-resolution optical platform: It can provide an optical resolution of up to 0.1nm, and the combination of a focal length of 100nm and a numerical aperture of 0.11 can make the spectrometer achieve a balance between resolution and sensitivity without increasing its volume; 2.EX double-blazed grating The double-blazed grating has a more uniform response in the wide spectral range, which solves the problems of efficiency balance and high-order interference in the wide spectral range, and the widest spectral range covers 200-1100nm; 3. High-speed control technology A new integration time can be set within 1ms, saving time for spectrometer control; The PG4000 high-resolution fiber optic spectrometer can be equipped with a deep-ultraviolet CCD with special ultraviolet sensitization treatment, which can extend the spectral detection range to the deep-ultraviolet band; at the same time, the PG4000 high-resolution fiber optic spectrometer has a marker position and a bottom-level calling technology to ensure high-speed measurement. , to further improve the measurement accuracy; to give products stronger bargaining power; to provide low-cost optical fibers to build personalized spectral measurement equipment. Technical parameter: Detection range: 200~1100 nm, depending on the grating Wavelength resolution: up to 0.04nm, based on 1800-line grating, please refer to "Model Table" for details Optical Resolution: Up to 0.12nm (FWHM), based on 1800-line grating and 10μm slit, see Model Table for details Detector: Toshiba, 3648 pixels CCD Elimination of higher order diffraction: 3 pre, 4 post filter options to eliminate ghost lines in the spectrum Optical table: 100mm focal length, f-number 4.5, symmetrical cross C-T beam path Integration time: 4ms ~ 60s Dynamic range: better than 2000:1, significantly better than similar products Signal-to-noise ratio: better than 300:1 at saturation Stray light: < 0.1%, measurement wavelength 600nm Corrected Linearity: > 99% Optical interface: SMA905 Data transmission: USB-B (square port), support USB2.0 communication protocol, 480Mbps transmission speed Expansion function port: 30 pin expansion function port, support to share BreakOut-Board and BreakOut-Cable to expand external functions External trigger: 4 trigger modes: Normal / Level / Edge / Synchronization Dimensions: 157 x 115 x 41 mm³ Weight: 0.81 kg Power Consumption: 200mA @ 5VDC
Introduction: The PG4000 is a high-resolution fiber optic spectrometer, using a high-resolution optical platform, suitable for applications requiring fine spectral resolution, providing high-quality spectral measurements for applications such as laser characterization, gas absorption measurements, and plasma analysis.
