ZFA-G-520 Green Diode Laser at 520 nm
The ZFA-G-520 is a high-performance green diode laser module operating at 520 nm, designed for laser projection, holography, biomedical research, metrology, and precision optical systems. With its ultra-compact construction, long operational lifetime, and cost-effective architecture, this CW laser module is ideal for both laboratory environments and OEM integration. Offering output power options from 100 mW up to 800 mW, the ZFA-G-520 provides a stable multimode beam with excellent power stability (<1%, <2%, <3%, optional <0.5% at 25°C over 4 hours). The optimized beam parameters ensure reliable performance in projection systems, interferometry setups, and scientific experiments requiring high-brightness green emission.
Features
- 520 ±10 nm central wavelength
- Output power from 100 mW to 800 mW
- Excellent power stability (optional <0.5% rms)
- Multimode beam profile
- TTL and analog modulation up to 30 kHz
- Wide input voltage range (85–264 VAC)
- Long operational lifetime up to 10,000 hours
Applications
- Laser projection systems
- Laser light shows
- Biomedical research and imaging
- Holography
- Optical metrology
- Interferometry setups
- OEM photonics integration
Specifications
| Parameter | Specification |
|---|---|
| Model | ZFA-G-520 |
| Central Wavelength | 520 ±10 nm |
| Operating Mode | Continuous Wave (CW) |
| Output Power | >100, 500 … up to 800 mW |
| Power Stability (rms, 4h at 25°C) | <1%, <2%, <3% (optional <0.5%) |
| Transverse Mode | Multimode |
| Beam Diameter (1/e²) | ~1.5 × 3.5 mm |
| Beam Divergence (full angle) | <2.5 × 0.2 mrad |
| Warm-up Time | <5 minutes |
| Beam Height | 45 mm |
| Operating Temperature | 10 – 35 °C |
| Power Supply | QDI-000-ARF / QDI-000-GFS (85–264 VAC) |
| Modulation | TTL or Analog (1 Hz–30 kHz optional ranges) |
| Expected Lifetime | 10,000 hours |
| Warranty | 1 year |
Download
Download data sheet
