GV-F-852
The GV-F-852 laser module is a spectrum-stabilized laser designed specifically for Raman spectroscopy applications. Featuring a narrow spectral bandwidth, high spectral purity, and excellent wavelength stability, it ensures precise and consistent laser performance. The system integrates a laser driver and thermoelectric cooler (TEC) within a single compact housing, making it ideal for scientific research, industrial, and medical applications requiring stable and reliable optical excitation sources.
Features
- Spectrum-stabilized laser for Raman spectroscopy
- High wavelength stability (<10 pm over 2 hours)
- Narrow linewidth and low amplitude noise
- Integrated laser driver and TEC control
- Compact and reliable design
- Fast warm-up time (<5 minutes)
- Stable fiber-coupled output with SMA905 connector
Applications
- Raman spectroscopy
- Biomedical instrumentation
- Industrial process monitoring
- Optical sensing and metrology
- Laser-based diagnostics
Specifications
| Parameter | Specification |
|---|---|
| Model | GV-F-852 (Spectrum Stabilized for Raman spectroscopy) |
| Central wavelength (nm) | 852 ± 0.5 |
| Spectral linewidth (nm) | 0.1 (0.06 optional) |
| Operating mode | CW (Continuous Wave) |
| Output power after fiber (mW) | >1, 10, 20, …, 100 |
| Fiber core diameter | 100 µm, NA 0.22 |
| Fiber connector | SMA905 |
| Power stability (rms, over 4 hours) | <1%, <2%, <3% |
| Central wavelength stability (rms, over 2 hours) | <10 pm |
| Noise of amplitude (rms, 1–20 MHz) | <1% |
| Warm-up time (minutes) | <5 |
| Operating temperature (°C) | 20–30 |
| Power supply | Adaptor (85–264 VAC), 5VDC @ 5A |
| Cooling | Thermoelectric (TEC) |
| Expected lifetime (hours) | 10,000 |
| Warranty | 1 year |
Download
Download data sheet
