ZNA-DG-425 – LD
The ZNA-DG-425 LD Pumped All-Solid-State Blue Laser is a high-performance 425 nm continuous-wave (CW) laser designed for precision applications in scientific research, medical procedures, and laser display systems. Featuring an ultra-compact architecture and diode-pumped solid-state (DPSS) technology, this blue laser delivers stable output power up to 10 mW with excellent beam quality (Near TEM00). Optimized for integration, this 425 nm blue DPSS laser combines performance, durability, and affordability in a compact footprint.
Features
- 425 nm ±3 nm wavelength
- LD pumped all-solid-state (DPSS) technology
- Continuous wave (CW) operation
- Output power options: 1–10 mW
- Excellent beam quality (Near TEM00)
- Low beam divergence (<3 mrad full angle)
- High polarization ratio (>100:1)
- High power stability (<3% or <5% RMS over 4 hours)
Applications
- Laser display systems
- Biomedical and medical treatments
- Fluorescence excitation
- Spectroscopy
- Optical experiments and photonics research
- Educational laboratory setups
- Alignment and calibration systems
- OEM system integration
Specifications
| Parameter | Specification |
|---|---|
| Model | ZNA-DG-425 |
| Laser Type | LD Pumped All-Solid-State (DPSS) |
| Wavelength | 425 ± 3 nm |
| Operating Mode | Continuous Wave (CW) |
| Output Power | >1, 2, 3, …, 10 mW |
| Power Stability (RMS, 4h) | <3% / <5% |
| Transverse Mode | Near TEM00 |
| Beam Divergence (Full Angle) | <3 mrad |
| Beam Diameter at Aperture (1/e²) | ~4 mm |
| Polarization Ratio | >100:1 |
| Beam Height from Base Plate | 100 mm |
| Warm-Up Time | <10 minutes |
| Operating Temperature | 15–30 °C |
| Power Supply | QDI-E-GFS (90–264 VAC) |
| Expected Lifetime | 10,000 hours |
| Warranty | 1 year |
Download
Download data sheet
