Raman Systems

$25,077.00$37,000.00

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Description

Raman Systems bundle all the items needed for a complete system. The components are all optimized for the chosen excitation wavelength. The parts  include:

System 532 nm 638 nm 785 nm 1064 nm
QE Pro QE Pro QE Pro NIRQuest-2016
Laser: LASER-532-LAB-FC LASER-638-LAB-FCA LASER-785-LAB-ADJ-FC LASER-1064-LAB-ADJ-FC
Spectrometer: QE Pro, grating H6, 25 µm slit QE Pro, grating H6, 25 µm slit QE Pro, grating H36, 50 µm slit NIRQuest512-1.7, grating NIR10, 50 µm slit
Probe: RIP-RPB-532-FC RIP-RPB-638-FC RIP-RPB-785-FC-SMA RIP-RPB-1064-FC
Spectral range: 532-700 nm 638-799 nm 785-1010 nm 1060-1446 nm
Spectral resolution (FWHM): 0.43 nm 0.41 nm 0.71 nm 1.73 nm
Raman range: 150-4000 cm-1  150-3150 cm-1 150-2800 cm-1  150-2480 cm-1
Raman resolution:* 9-15 cm-1  7-10 cm-1 11.5 cm-1 9-15 cm-1

QEPro-Raman Spectrometer.   Cooled back thinned array detector, custom configured for 532, 638, 785 or 1064 nm lasers.

Example Configurations and Predicted Performance

QE Pro with 532 nm Raman Laser Excitation
Grating Slit Raman Shift Resolution
1200 lines/mm 10 µm 150-4000 cm-1 ~8 cm-1
1200 lines/mm 25 µm 150-4000 cm-1 ~10 cm-1
600 lines/mm 10 µm 150-7500 cm-1 ~16 cm-1
600 lines/mm 25 µm 150-7500 cm-1 ~19 cm-1
QE Pro with 785 nm Raman Laser Excitation
Grating Slit Raman Shift Resolution
1200 lines/mm 50 µm 150-2100 cm-1 ~6 cm-1
1200 lines/mm 100 µm 150-2100 cm-1 ~8 cm-1
600 lines/mm 50 µm 150-3950 cm-1 ~13 cm-1
600 lines/mm 100 µm 150-3950 cm-1 ~18 cm-1

Raman Laser.  Highly stabilized lab laser with adjustable power level, safety interlock and safety googles. Ocean Optics offers high power lasers for Raman excitation wavelengths of 532, 638, 785 and 1064 nm. These multimode diode lasers produce narrow spectral lines, have integrated laser drivers and are thermoelectrically cooled for optimum performance. Options are available with adjustable output power and with SMA 905 or FC fiber connections.

Engineering Specifications LASER-532 Series
Dimensions: 115 mm x 175 mm x 245 mm (4.5 in x 6.8 in x 9.6 in)
Weight: 4.5 kg (10 lbs)
Excitation wavelength: 532 nm
Output power: >100 mW
Fiber connector: SMA 905 or FC
Wavelength stability: +/- 0.1 nm (-20 °C to 55 °C) over temperature range and lifetime
Spectral linewidth: < 0.05 nm (FWHM)
Engineering Specifications LASER-638 Series
Dimensions: 115 mm x 175 mm x 245 mm (4.5 in x 6.8 in x 9.6 in)
Weight: 1.6 kg (3.4 lbs)
Excitation wavelength: 638 nm
Output power: >50 mW
Fiber connector: FC/ APC
Wavelength stability: +/- 0.1 nm (-20 °C to 55 °C) over temperature range and lifetime
Spectral linewidth: < 0.05 nm (FWHM)
Engineering Specifications LASER-785 Series
Dimensions: 115 mm x 175 mm x 245 mm (4.5 in x 6.8 in x 9.6 in)
Weight: 1.6 kg (3.4 lbs)
Excitation wavelength: 785 nm
Output power: >350 mW (standard models); variable to >350 mW (adjustable models)
Fiber connector: SMA 905 or FC
Wavelength stability: < 3% peak-to-peak in 8 hours
Spectral linewidth: < 0.15 nm (FWHM) (Narrow linewidth available at < 0.1 nm, 0.07 nm typical)
Engineering Specifications LASER-1064 Series
Dimensions: 115 mm x 175 mm x 245 mm (4.5 in x 6.8 in x 9.6 in)
Weight: 1.6 kg (3.4 lbs)
Excitation wavelength: 1064 nm
Output power: >500 mW (standard models); variable to >500 mW (adjustable models)
Fiber connector: SMA 905 or FC
Wavelength stability: < 3% peak-to-peak in 8 hours
Spectral linewidth: < 0.15 nm (FWHM)

Fiber Optic Raman Probe.  Built in filters and focussing optics for sampling through vials or on solid surfaces

Engineering Specifications RPB Probes
Excitation wavelengths: 532, 638, 785 and 1064 nm (standard)
Spectral range:* 300 – 3900 cm-1 
Laser line blocking: OD 6
Sampling head: Anodized aluminum
Probe length: 107 mm
Probe diameter: 12.7 mm
Working distance: 7.5 mm (standard)
Fiber configuration: Excitation and collection fibers; 0.22 NA
Fiber length: 1.5 m
Fiber connectors: FC (standard) and SMA 905
Built-in safety shutter: Yes

 

Sample holder

RM-LQ-SHS Raman Sample Holder 12.7mm

The RM-LQ-SHS holder accommodates vials and cuvettes. It has a magnetic cover, making it easy to load and unload samples, block ambient light, and improve the accuracy of Raman measurements.

Additional information

Weight 10 lbs
Dimensions 13 x 13 x 13 in
Laser wavelength

1064 nm, 532 nm, 638 nm, 785nm

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