GV-785
The GV-785 is a high-performance line generator laser module designed to project uniform straight lines for reference or sample scanning. Operating at a wavelength of 785 nm, this CW laser provides stable output power ranging from 10 W to 50 W, with exceptional power stability of <0.5–2% (rms, over 4 hours). Its fiber-coupled design supports core diameters of 100 µm, 200 µm, and 400 µm, with SMA905 or FC connectors. Lenses are available with fan angles of 30°, 45°, 60°, and 90° for customized applications. The GV-785 combines precision, reliability, and a long expected lifetime of 10,000 hours, making it ideal for scientific research, industrial alignment, and precision scanning applications.
Features
- Projects a uniform straight reference line for scanning or alignment
- Wavelength: 785 nm ±0.5 nm
- CW operation with high power stability (<0.5–2% rms, 4 h)
- Output power: 10–50 W
- Fiber-coupled with core diameters: 100 µm, 200 µm, 400 µm
- Fiber connectors: SMA905 or FC
- Lenses with fan angles: 30°, 45°, 60°, 90°
- Spectral linewidth: 0.2 nm (0.1 nm optional)
- Long expected lifetime: 10,000 hours
- Customizable fiber lengths and core diameters on request
Applications
- Reference line projection for industrial alignment
- Sample scanning in research laboratories
- Optical measurement and inspection
- Scientific imaging and spectroscopy
- Precision metrology and calibration
Specifications
| Parameter | Specification |
|---|---|
| Wavelength (nm) | 785 |
| Wavelength tolerance (nm, typical) | ±0.5 |
| Output power (W) | 10–50 |
| Power stability (rms, 4 h) | <0.5%, <1%, <2% |
| Laser operation mode | CW |
| Spectral linewidth (FWHM, nm) | 0.2 (0.1 optional) |
| Fiber core diameter (µm) | 100 / 200 / 400 (others on request) |
| Fiber NA | 0.22 |
| Fiber connector | SMA905 / FC |
| Fiber length (m) | 1 (custom lengths available) |
| Fan angles (°) | 30, 45, 60, 90 |
| Expected lifetime (hours) | 10,000 |
Download
Download data sheet
