ZFA-G-470 Blue Diode Laser at 470 nm
The ZFA-G-470 is a high-power blue diode laser module operating at 470 nm, designed for scientific research, laboratory integration, and OEM photonics applications. Featuring an ultra-compact structure, long operational lifetime, and cost-effective design, this laser provides reliable continuous-wave (CW) blue emission for demanding optical systems. With output power options ranging from 1 W up to 2 W, the ZFA-G-470 delivers a stable multimode beam profile with excellent polarization performance (>50:1, optional >100:1). The system ensures strong power stability down to <0.5% rms (optional) over 4 hours, making it suitable for precision experiments and long-duration operation.
Features
- 470 ±10 nm central wavelength
- Output power from 1 W to 2 W
- Multimode high-efficiency beam
- Excellent power stability (<0.5% optional)
- TTL and analog modulation up to 30 kHz
- Compact, OEM-ready design
- Long lifetime up to 10,000 hours
Applications
- Scientific research laboratories
- Optical testing and calibration
- Fluorescence excitation systems
- Laser projection and displays
- OEM photonics integration
- Biomedical research
- Spectroscopic experiments
Specifications
| Parameter | Specification |
|---|---|
| Model | ZFA-G-470 |
| Central Wavelength | 470 ±10 nm |
| Operating Mode | Continuous Wave (CW) |
| Output Power | >1000, 1100, 1200 … 2000 mW |
| Power Stability (rms, 4h) | <1%, <2%, <3% (<0.5% optional) |
| Transverse Mode | Multimode |
| Beam Diameter (1/e²) | ~2.7 × 2.7 mm |
| Beam Divergence (full angle) | 1.4 × 0.2 mrad |
| Polarization Ratio | >50:1 (>100:1 optional) |
| Polarization Direction | Horizontal ±5° (Vertical optional) |
| Warm-up Time | <5 minutes |
| Beam Height | 45 mm |
| Operating Temperature | 10 – 35 °C |
| Power Supply | QDI-J-ARF / QDI-J-GFS (100–240 VAC) |
| Modulation | TTL or Analog (1 Hz–30 kHz optional ranges) |
| Expected Lifetime | 10,000 hours |
| Warranty | 1 year |
Download
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