FlexiSpec® product line includes the high sensitivity Raman fiber optic probe to be used with any Raman spectrometer. Available in two options – multi-wavelength excitation (630-785 nm) and single-wavelength excitation (532 and 785 nm), these fiber probes have a bifurcated design, connecting the probe to both a laser and a spectrometer. Our Raman probe allows to analyze spectra in fingerprint (800-1800 cm-1) and high wavenumber (2800-3800 cm-1) spectral ranges using different lasers. FlexiSpec® Raman fiber optic probes are compatible with process-interfaces to be cleanable and to enable reaction monitoring in lab, pilot plant and run full automated process control.
Key Features
- On-line Raman spectroscopy
- Multi-wavelength excitation (630-785 nm)
- Flexible and robust for industrial applications in harsh environment
- Compatible with all fiber optic spectrometers
Typical Applications
- Reaction monitoring in real time
- Process Analytical Technologies (PAT)
- Analytical Characterization
- Biopharmaceutical Analysis
- Biofuel Development & Production
| Laser Wavelength | Multi-wavelength excitation: 630-785 nm Standard; Single-wavelength excitation: 532 and 785 nm Standard. Other configurations on request: 405, 473, 488, 514, 532 nm, 633, 670, 780, 785, 830, 1064 nm |
| Laser Spot at the sample | Collimated beam (OD ~ 3 mm) or focused beam (OD ~ 0.2 mm); other configurations on request |
| Spectral Range Cut-Off | 805 nm (300 cm-1 for 785 nm laser) – for Multi-wavelength 792 nm (100 cm-1 for 785 nm laser) – for Single-wavelength |
| Filter Efficiency | Optical Density > 6 for Laser rejection Transmission > 95% for Raman shift |
| Laser Transmission | > 80% |
| Fiber type | Laser – NIR105/125 NA=0.22 Detector – NIR200/220 NA=0.22 |
| Window Material | Sapphire AR coated |
| Lens Material | Fused Silica AR coated |
| Window Sealing Material | Epoxy glue |
| Probe Shaft & Body Material | Stainless Steel |
| Sealing Material | FPM (Viton) |
| Shaft Size | OD = 12 mm, length = 200±5 mm; OD = 6 mm, length = 100±5 mm |
| Fiber Length | 1.2 m + 2 legs of 0.5 m each |
| Total Length (shaft + fiber) | 2.00 ± 0.05 m |
| Input / Output Connectors | FC/PC or SMA905 |
| Protection | Liquid Tight Protection (LTP) |
| Operating temperatures | from -20°C to 200°C (up to 300°C on request) |
| Pressure (Max) | 100 Bar |
Product Model
Product Description | P/N |
RSP-DoS-12-20-200/50-FS* Laser Spot: ~0.2mm at 2-3 mm from the tip Shaft Size: OD = 12 mm, length = 200±5 mm | AP11815 |
RSP-DoS-12-20-200/50-CL* Laser Spot: collimated beam ~3 mm OD Shaft Size: OD = 12 mm, length = 200±5 mm | AP11813 |
RSP-DoS-6-10-200/50-FS * Laser Spot: ~0.2mm at 2-3 mm from the tip Shaft Size: OD = 6 mm, length = 100±5 mm | AP11819 |
RSP-DoS-6-10-200/50-CL* Laser Spot: collimated beam ~3 mm OD Shaft Size: OD = 6 mm, length = 100±5 mm | AP11818 |
| Thumb | File information |
| Raman-probe-datasheet.pdf File Size 521.36KB |
Art Photonics, FlexiSpec® Raman Fiber Probes, Multi-wavelength Excitation (630-785 nm) and Single-wavelength Excitation (532 and 785 nm)
- Brand: Art Photonics
- Product Code: AP118
- Availability: In Stock
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Tags: Spectrometer, Microscopy, FTIR, Raman, Sample Preparation, Photonics, Fiber Probe









