長春博盛量子科技產品貿易有限公司
長春博盛量子科技產品貿易有限公司
The QE65 Pro is our next-generation scientific-grade spectrometer with high sensitivity and low stray light performance that make it ideal for a wide range of low light level applications such as fluo
In this setup, the QE65 Pro anchors a modular, probe-based Raman system. You’ll note a bifurcated optical probe with one leg coupled to a 785 nm laser (in middle of photo) and the other to the spectrometer. Cuvette-based Raman analysis is also possible.
At a Glance
| Wavelength range: | Grating dependent |
| Optical resolution: | ~0.14-7.7 nm (FWHM) |
| Signal-to-noise ratio: | 1000:1 at full signal |
| A/D resolution: | 16 bit |
| Dark noise: | 3 RMS counts |
| Dynamic range: | 7.5 x 109 (system), 25000:1 for a single acquisition |
| Integration time: | 8 ms - 15 minutes |
| Stray light: | ,0.08% at 600 nm; 0.4% at 435 nm |
| Corrected linearity: | >99% |
| Grating options: | Multiple grating options - UV through shortwave NIR |
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