FOTIA (ONE) Integrated Nanosecond Q-Switched DPSS UV & Green Laser (Air & Water Cooled)
Description & Introduction
The FOTIA (ONE) Series is a high-performance nanosecond Q-switched DPSS laser platform available in UV and Green wavelengths, designed for precision industrial applications.
Integrated All-in-One Design
The optical path and external driver electronics are fully integrated into a single compact structure, significantly enhancing system stability and anti-interference capability. The all-in-one architecture reduces installation complexity and improves long-term reliability.
Stable Power Output
The FOTIA (ONE) series delivers highly stable output performance, ensuring consistent processing quality in demanding industrial environments.
Superior Beam Quality
With industry-leading beam characteristics of M² < 1.2, pulse duration of approximately 10ns, and beam circularity greater than 95%, the laser ensures precise energy distribution and high-quality micromachining performance.
Cooling Options
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Air-Cooled Version (UV & Green) – Compact integrated design for simplified system integration.
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Water-Cooled UV Version – Compact and easy to integrate, ideal for high-stability industrial production environments.
The FOTIA (ONE) series is widely used in precision marking, PCB processing, semiconductor manufacturing, micro-drilling, and fine material processing.
Specifications
FOTIA (ONE) Air Cooling
| Parameter | 3W-30K | 5W-30K |
| Wavelength (nm) | 355 / 532 | |
| Average Power (W) | >3W @30kHz | >5W @30kHz |
| Pulse Energy (μJ) | >100 | >160 |
| Specified Frequency (kHz) | 30 | |
| Repetition Rate Range (kHz) | 10–300 | |
| Beam Quality (M²) | <1.2 | |
| Operating Temperature (°C) | 15–35°C | |
| Average Power Consumption (W) | <110 | <130 |
| Power Supply Requirement (VDC/W) | 12V / 350W | |
| Weight (kg) | 7.2 | |
FOTIA (ONE) Water Cooling
| Parameter | 3W-30K | 5W-30K | 10W-50K |
| Wavelength (nm) | 355 | ||
| Average Power (W) | >3W @30kHz | >5W @30kHz | >10W @50kHz |
| Pulse Energy (μJ) | >100 | >160 | >200 |
| Specified Frequency (kHz) | 30 | 50 | |
| Repetition Rate Range (kHz) | 10–300 | ||
| Beam Quality (M²) | <1.2 | ||
| Operating Temperature (°C) | 5–40°C | ||
| Average Power Consumption (W) | <110 | <130 | <180 |
| Power Supply Requirement (VDC/W) | 24V / 450W | ||
| Weight (kg) | 5 | 4.3 | |












