GV-E-444-10E
The GV-E-444 series is a fiber-coupled continuous-wave (CW) laser system that combines a laser diode, fiber coupling optics, power supply, and precise LD current and temperature control within a single compact unit.
Engineered for reliability, stability, and ease of integration, this blue laser source delivers high optical performance and power consistency, making it ideal for pumping, scientific research, industrial, and medical applications.
With adjustable power control, temperature regulation, and an LED current display, the GV-E-444 offers excellent user convenience and operational precision.
Features
- Compact all-in-one fiber-coupled laser design
- High output stability with long operational lifetime
- Adjustable temperature and power settings
- Air-cooled, maintenance-free operation
- Available with multiple fiber core diameters
- TTL or analog modulation for versatile control
- Optional red pilot beam for alignment
Applications
- Laser pumping systems
- Biomedical instrumentation and diagnostics
- Scientific and photonics research
- Precision industrial processing
- Laser illumination and alignment
Specifications
| Parameter | Specification |
|---|---|
| Model | GV-E-444 |
| Wavelength (nm) | 444 ± 3 |
| Operating Mode | Continuous Wave (CW) |
| After Fiber Output Power (W) | 10 |
| Power Stability (RMS, over 4 hours) | <1% |
| Red Pilot Light | Available on request |
| Fiber Core Diameter (μm) | 100 / 200 / 400 |
| Fiber NA | 0.15 / 0.22 |
| Fiber Connector | SMA905 |
| Fiber Length (m) | 2 |
| LED Display | Diode current |
| LD Temperature Control Range (°C) | 15–30, adjustable by knob |
| TTL / Analog Modulation | 1 Hz–1 kHz, 1 kHz–10 kHz, 10 kHz–30 kHz (optional) |
| Input Power | 100–240 VAC, 50–60 Hz |
| Cooling Method | Air Cooled |
| Operating Temperature (°C) | 10–40 |
| Expected Lifetime (hours) | 10,000 |
| Warranty | 1 year |
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