ZNA-GM-473
The ZNA-GM-473 LD Pumped All-Solid-State Blue Laser (473 nm) is a high-stability DPSS laser source engineered for demanding scientific and industrial applications. Designed with an ultra-compact footprint (beam height 27.4 mm), superior beam quality, and excellent long-term stability, this CW laser platform delivers reliable optical performance for precision measurement and analytical systems.
Features
- High-Precision 473 nm Output – Central wavelength 473 ±1 nm.
- Exceptional Power Stability – RMS stability down to <1% (at 25°C).
- Superior Beam Quality – TEM00 mode with M² <1.2 (≤150 mW) and <1.5 (higher power).
- Wide Output Power Range – From >1 mW up to 1000 mW.
- Compact Mechanical Design – 27.4 mm beam height for easy system integration.
- High Polarization Ratio – >100:1 (Vertical ±5°, Horizontal optional).
- Flexible Modulation – TTL (1 Hz–30 kHz) and optional analog modulation.
Applications
- Fluorescence sensors and excitation systems
- Raman spectroscopy
- Holography
- Semiconductor and chip inspection
- Physics experiments
- Optical instrumentation
- OEM scientific integration
- Biomedical research
Specifications
| Parameter | ≤150 mW Version | 150–1000 mW Version |
|---|---|---|
| Central Wavelength (nm) | 473 ±1 | 473 ±1 |
| Operating Mode | Continuous Wave (CW) | Continuous Wave (CW) |
| Output Power (mW) | >1, 50, 100 … 150 | >150, 200, 250 … 1000 |
| Power Stability (RMS, 4h at 25°C) | <1%, <2%, <3% | <2%, <3%, <5% |
| Transverse Mode | TEM00 | Near TEM00 |
| M² Factor | <1.2 | <1.5 |
| Beam Diameter (1/e², mm) | ~2.0 | ~3.0 |
| Beam Divergence (mrad) | <1.5 | <1.5 |
| Polarization Ratio | >100:1 (Vertical ±5°) | >100:1 |
| Warm-Up Time (minutes) | <10 | <10 |
| Pointing Stability (mrad) | <0.05 | <0.05 |
| Beam Height from Base (mm) | 27.4 | 27.4 |
| Operating Temperature (°C) | 10–35 | 10–35 |
| Modulation | TTL (1 Hz–30 kHz) & Analog optional | Same |
| Power Supply | 90–264 VAC (QDI-J-ARF / QDI-J-GFS / QDI-DT) | Same |
| Expected Lifetime (hours) | 10,000 | 10,000 |
| Warranty | 1 year | 1 year |
Download
Download data sheet
