GV-F-375
The GV-F-375 is a high-stability 375 nm UV laser module engineered for Raman spectroscopy and other precision optical applications. It offers narrow spectral bandwidth (0.1 nm), high spectral purity, and exceptional wavelength stability (<10 pm).
Thanks to its integrated thermoelectric cooling (TEC) and built-in laser driver, the GV-F-375 ensures superior temperature control, low noise, and long-term reliability. Its compact and efficient design makes it ideal for scientific, industrial, and medical applications that demand precise optical performance.
Features
- Spectrum-stabilized 375 nm UV laser for Raman spectroscopy
- Narrow linewidth with high spectral purity and stability
- Integrated TEC and driver for precise thermal control
- Compact, plug-and-play fiber-coupled design
- Long operating lifetime and low amplitude noise
Applications
- Raman spectroscopy and optical metrology
- Photolithography and semiconductor inspection
- Fluorescence excitation and life science imaging
- Biomedical diagnostics and cytometry
- Precision measurement and laser calibration
Specifications
| Parameter | Specification |
|---|---|
| Model | GV-F-375 (Spectrum Stabilized for Raman Spectroscopy) |
| Central Wavelength (nm) | 375 ± 0.5 |
| Spectral Line Width (nm) | 0.1 (0.06 optional) |
| Operating Mode | CW |
| Fiber Core Diameter | 100 µm, NA 0.22 |
| Fiber Connector | SMA905 |
| Output Power after Fiber (mW) | >1, 2, …, 10 |
| Power Stability (RMS, over 4 hours) | <1%, <2%, <3% |
| Central Wavelength Stability (RMS, over 2 hours) | <10 pm |
| Amplitude Noise (RMS, 1–20 MHz) | <1% |
| Warm-up Time (minutes) | <5 |
| Operating Temperature (°C) | 20–30 |
| Power Supply | Adaptor (85–264 VAC) / 5 VDC @ 5A |
| Expected Lifetime (hours) | 10,000 |
| Warranty | 1 year |
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