Raman / Fluorescence Probe · Raman probe with camera
Imaging Raman probe
IRPB Imaging Raman Probe with Built-In Camera
A standard Raman probe combined with an imaging path and a USB colour camera, so the laser spot is seen on the sample while it is positioned. 532 nm or 785 nm excitation, 150–4500 cm⁻¹, a 2 × 1.5 mm field of view at 1280 × 1024 pixels.
532 / 785 nm
Excitation
2 × 1.5 mm
Camera field of view
1280 × 1024
Camera resolution
< 0.8 kg
Weight
Features
- Live view of the laser excitation spot for positioning the sample
- USB camera connects directly to the acquisition computer
- Fully solidified optical design for high repeatability
- Compact light path, small size and simple operation
- Works with fibre-coupled lasers and fibre spectrometers
- Custom development available
Applications
- Positioned Raman measurement of small samples
- Laboratory measurement
- Industrial field testing
Technical Specifications
Imaging Raman probe Specifications
Raman optics
| Excitation wavelength | 532 nm or 785 nm |
|---|---|
| Raman shift | 150–4500 cm⁻¹ |
| Working distance | 7.5 mm |
| Fibre | Two single fibres: 100 µm for excitation, 200 µm standard fibre for collection; NA 0.22; metal sheath; 1 m long |
| Coupling | SMA905 connectors |
Camera
| Sensor | 1/2.7-inch CMOS, 10-bit colour depth (true colour) |
|---|---|
| Resolution | Up to 1280 × 1024 pixels |
| Frame rate | 208.5 fps |
| Interface | USB |
| Field of view | 2 mm × 1.5 mm |
Mechanical
| Dimensions | 85.5 × 80 × 38 mm body; 105.7 mm long including the 20 mm probe tip |
|---|---|
| Weight | < 0.8 kg |
| Material | Blackened 2A12 aluminium body; stainless-steel probe tip |
| Operating temperature | 0–40 °C |
We confirm the excitation wavelength, body style and connectors, and match the probe to your laser and spectrometer, before quotation.
Figures
Drawings, Photos and Measured Data
Datasheets
Full specification sheets for the Imaging Raman probe.
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