Lasers & Optical Fibers Technologies
High resolution spectrometer (HR) / Spectrometers
The high resolution spectrometers (HR) provides users with high spectral response and optical resolution in a single unit
High resolution spectrometer (HR) summary
HR spectrometers are used where fast reactions need to be monitored and high resolution is necessary, such as characterizing lasers, measuring gas absorbance and determining atomic emission lines.
The HR is available in two different ways: custom configured and preconfigured.
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- High resolution : < 1 nm (FWHM)
- Flexible triggering functions to synchronize the spectrometer to other devices
- High speed acquisition: 1 ms
- Electronic shutter (for HR4000 model) to eliminate saturation
- Lasers characterization
- LEDs
- Gases monitoring
- Monochromatic light sources
- Determination of elemental atomic emission lines
| HR spectrometer | |
|---|---|
| Detector | |
| Wavelength range | 190 - 1100 nm |
| Slit (input) | 10 µm, 5 µm |
| Pixels | 2048, 3648 |
| A/D resolution | 16 bit |
| Optical resolution | H1 - H14; HC-1 |
| Optical resolution | 0.9 nm FWHM, 047 nm FWHM, 0.62 nm FWHM |
| Integration time | 1 ms - 65 seconds |
| Dynamic range | 2,000:1 (for a single acquisition) |
| Input fiber connector | SMA 905 |
| SNR | 250:1, 290 :1, 300 :1 |
| Stray light | < 0.05% at 600 nm ; 0.10% at 435 nm |
| Wire | USB 2.0, 480 Mbps, I2C (2-wire) |
| Operating temperature | from -10°C to +50 °C |
| Weight | 0.57 kg |
| Size | 148.6 x 104.8 x 45.1 mm |
Please contact us for other specification configurations
The HR2000+ (Custom) spectrometer is a small-footprint, high-resolution spectrometer that is well suited for applications such as wavelength characterization of lasers and LEDs, monitoring of gases and monochromatic light sources, and determination of elemental atomic emission lines. Depending on spectrometer configuration, an optical resolution as fine as ~0.035 nm (FWHM) is possible.
The HR4000 (Custom) spectrometer is responsive from 200-1100 nm, but the specific range and resolution depend on your grating and entrance slit choices. This novel combination of optics and electronics is ideal for applications such as characterizing lasers, measuring gas absorbance, and determining atomic emission lines.