ZNA-J-480 LD
The ZNA-J-480 LD Pumped All-Solid-State Blue Laser (480 nm) is a compact and reliable continuous-wave (CW) DPSS laser source designed for precision laboratory and OEM integration. With a central wavelength of 480 ±1 nm, this ultra-compact laser system provides stable optical performance and long operational lifetime of up to 10,000 hours. Available in output power configurations from >1 mW up to 50 mW, the ZNA-J-480 offers near TEM00 beam quality (M² <2.0), low beam divergence (<1.5 mrad), and a high polarization ratio (>100:1). Its stable output and cost-effective design make it ideal for fluorescence sensing, Raman spectroscopy, holography, and biomedical research.
Features
- Precise 480 nm Emission – Central wavelength 480 ±1 nm.
- Compact & Cost-Effective Design – Optimized for laboratory and OEM integration.
- Output Power up to 50 mW – Suitable for analytical and research systems.
- Near TEM00 Beam Quality – M² <2.0 for controlled beam performance.
- Low Beam Divergence – <1.5 mrad for accurate optical alignment.
- High Polarization Ratio – >100:1 (Horizontal ±5°, Vertical optional).
- Optional TTL Modulation – 1 Hz–1 kHz synchronization capability.
Applications
- Fluorescence sensing
- Raman spectroscopy
- Laser printing
- Holography
- Laser display systems
- Underwater optical communication
- Biomedicine
- Laser light shows
- OEM scientific instrumentation
Specifications
| Parameter | ZNA-J-480 |
|---|---|
| Central Wavelength (nm) | 480 ±1 |
| Operating Mode | Continuous Wave (CW) |
| Output Power (mW) | >1, 2, 5 … 50 |
| Power Stability (RMS, 4h) | <5%, <10% |
| Transverse Mode | Near TEM00 |
| M² Factor | <2.0 |
| Beam Diameter (1/e², mm) | ~3.0 |
| Beam Divergence (mrad) | <1.5 |
| Beam Height from Base (mm) | 45 |
| Polarization Ratio | >100:1 (Horizontal ±5°, Vertical optional) |
| Warm-Up Time (minutes) | <10 |
| Pointing Stability (mrad) | <0.05 |
| Operating Temperature (°C) | 10–35 |
| Power Supply | 90–264 VAC (QDI-J-ARF / QDI-J-GFS / QDI-DT) |
| Modulation | TTL on/off (1 Hz–1 kHz) |
| Expected Lifetime (hours) | 10,000 |
| Warranty | 1 year |
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