589nm Laser
The 589nm laser is a high-performance device designed for applications requiring stable power output and precise control. It is equipped with advanced features such as TEC air cooling and integrated driver models.
Specification Snapshot
Wavelength (nm)
589nm
Spectral Linewidth (nm)
<0.1nm
Beam Diameter at Aperture (mm)
1.9±0.2mm
Expected Lifetime (hours)
>10000
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Overview
The 589nm laser is a high-performance device designed for applications requiring stable power output and precise control. It is equipped with advanced features such as TEC air cooling and integrated driver models.
Specifications
| Parameter | Value |
|---|---|
| Wavelength (nm) | 589nm |
| Spectral Linewidth (nm) | <0.1nm |
| Polarization | Line polarization |
| Polarization Ratio | >100:1 |
| Beam Quality (M2 factor) | <1.5 |
| Beam Divergence (full angle, mrad) | 1.5±0.2 |
| Beam Diameter at Aperture (mm) | 1.9±0.2mm |
| Beam Roundness | >90% |
| Power Stability (RMS, over 8 hours) | <5% |
| Aperture Position (mm) | 90mm |
| Dimensions (L×W×H, mm) | 320×112×109W |
| Integrated Driver Model | VD-II Series |
| Modulation | SV TTL / 5V Analogue |
| Modulating Repetition | 30kHz TTL / 10kHz Analogue |
| Warm-up Time (minutes) | <15 |
| Operating Temperature (°C) | 18-30°C |
| Expected Lifetime (hours) | >10000 |
Applications
1. Scientific research 2. Medical treatment 3. Biological engineering 4. Stage laser displays 5. Laser cutting 6. Precision laser welding
Key Features
1. Stable power output 2. Adjustable current and voltage protection circuit 3. External modulation control
Datasheet
Product Datasheet
PDF
Supplier Information
Beijing Viasho Technology Co., Ltd. was founded in 2002. The company is mainly engaged in the development, production and sales of diode-pumped solid-state lasers (DPSSL). Since its establishment, the company has always adhered to the concept of "people-oriented, industry-powered nation", continuously improving products, innovating technology, and expanding production scale. The company has self-operated import and export rights, and its products are exported to the United States, Canada, Germany, Japan, South Korea, Taiwan and many other countries and regions, occupying a considerable share in the international optoelectronics market. The company has strong technical force, complete product varieties, stable and reliable quality, timely supply, and thoughtful after-sales service.
The company's products mainly include red (635nm, 660nm, 671nm), green (532nm), blue (457nm, 473nm), infrared (808nm, 946nm, 980nm, 1047nm, 1064nm, 1320nm, etc.) solid-state lasers, with power ranging from 1mW to hundreds of watts. The products are widely used in scientific research, industrial inspection, biological experiments, laser demonstrations, medical testing, spectral analysis, holography and many other application fields. We believe that our efforts will surely meet your requirements, and we sincerely welcome customers to negotiate and cooperate.
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