QE Pro Series - High Quantum Efficiency
QE Pro Series - High Quantum Efficiency
產品名稱 : QE Pro Series - High Quantum Efficiency
產品說明 :
The QE Pro is a spectrometer with high sensitivity and low stray light performance. It is ideal for a wide range of low light level applications such as fluorescence, DNA sequencing and Raman analysis.
Advantages of the QE Pro
• Replaceable slit design for measurement flexibility
• Buffering full spectrum kinetics measurements
• Higher sensitivity
• Thermal stability
• High quantum efficiency detector
• TE-cooled detector
• Internal shutter (optional)
產品規格
QEPRO-RAMAN Series Compartion Chart:
| System | QEPRO-RAMAN | QEPRO-RAMAN-532 | QEPRO-RAMAN-638 |
|---|---|---|---|
| Laser: | LASER-785-LAB-ADJ | LASER-532-IP-LAB | LASER-638-LAB-FC |
| Spectrometer: | QE Pro, grating H36, 50 µm slit | QE Pro, grating H6, 25 µm slit | QE Pro, grating H6, 25 µm slit |
| Probe: | RIP-RPB-785-FC-SMA | RIP-RPB-532-FC | RIP-RPB-638-FC |
| Spectral range: | 785-1006 nm | 532-700 nm | 638-799 nm |
| Spectral resolution (FWHM): | 0.48 nm | 0.43 nm | 0.41 nm |
| Raman range: | 150-2800 cm-1 | 150-4000 cm-1 | 150-3150 cm-1 |
| Raman resolution:* | 6-8 cm-1 | 9-15 cm-1 | 7-10 cm-1 |
| *Resolution in wavenumbers varies with the wavelength being measured. It is better closer to the laser line, and not as good at longer Raman shifts. | |||