ZFA-F-442 Blue Diode Laser at 442 nm
The ZFA-F-442 blue diode laser delivers high optical output power up to 8000 mW at 442 nm with excellent stability and beam quality. Its ultra-compact design allows easy integration into scientific, industrial, and OEM systems. Continuous wave operation ensures reliable and consistent performance for precision optical applications. TTL and analog modulation enable flexible control for communication and measurement systems. Low beam divergence and stable polarization support accurate optical alignment. Fast warm-up time and robust construction ensure reliable long-term operation. Ideal for spectrum analysis, photonics research, and industrial laser integration.
Features
- High optical output power up to 8000 mW
- Stable 442 nm wavelength with CW operation
- Ultra-compact and integration-friendly design
- Excellent power stability (<1% RMS)
- TTL and analog modulation capability
- Low divergence beam for precise optical performance
- Long operational lifetime of 10,000 hours
Applications
- Optical measurement systems
- Spectrum analysis instrumentation
- Optical communication systems
- Scientific research and photonics
- Industrial inspection systems
- OEM laser integration
- Laser excitation and optical testing
Specifications
| Parameter | Specification |
|---|---|
| Model | ZFA-F-442 |
| Laser type | Blue Diode Laser |
| Central wavelength | 442 ± 5 nm |
| Operating mode | Continuous Wave (CW) |
| Output power | 4000–8000 mW |
| Power stability | <1%, <2%, <3% RMS (over 4 hours) |
| Polarization direction | Horizontal + Vertical |
| Beam diameter | ~3.2 × 3.2 mm |
| Beam divergence | ~1.4 × 0.2 mrad |
| Warm-up time | <5 minutes |
| Operating temperature | 10–35 °C |
| Power supply | QDI-M-ARF / QDI-M-GFS (100–240 VAC) |
| Modulation | TTL or Analog (1 Hz–30 kHz optional ranges) |
| Expected lifetime | 10,000 hours |
| Warranty | 1 year |
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