The 395nm 350mW Single-Mode Fiber-Coupled Laser Module is a high-performance UV-A diode laser system designed for precision applications requiring stable, diffraction-limited beam quality. This compact module integrates a thermally stabilized 395nm laser diode with a single-mode fiber (SMF) output, making it ideal for scientific, biomedical, and industrial uses where spatial coherence and wavelength accuracy are critical.
Specifications:
| Laser Wavelength | 395nm |
| Laser Power | 350mw |
| Working Current | 310~380mA |
| Operating Voltage | 4.5~5.5V |
| Storage Temperature | -40~85℃ |
| Fiber Core Diameter | 105um |
| Coupled Efficiency | ≥90% |
| Fiber Interface | FC/SMA905 |
| Size | 25*10*10mm |
| Band Range | Near UV |
| Way Of Operation | Continuous Type |
| Incentive | Electrically Excited |
| Working Substance | Semiconductors |
| Light Path | Transmissive External Light Path |
| Output Form | Power Type |
| Transmission Signal | Single Power Supply Type |
| Speed | High-Speed |
| Aisle | Single Channel |
| Line Width | 0 (mm) |
395nm wavelength, 350mW output power single-mode fiber-coupled laser diode module, using high-precision TEC temperature control technology to ensure power stability <±1% RMS. Excellent beam quality (M² <1.1), suitable for high-precision applications such as fluorescence excitation, spectral analysis, UV curing, etc. 395nm 350mw Single Mode Fiber Module has low power consumption, high reliability, good performance, high stability, high coupling efficiency of fiber-coupled laser module can reach more than 90%, core diameter of 105/125 μ m, uniform spot.
395nm 350mw Single Mode Fiber Module miniaturized modular fiber-coupled laser has a wide range of applications, such as: PCB plate making, fluorescence excitation, material processing, biochemical research, criminal investigation, UV exposure, etc.
Package:
Standard configuration
Laser diode head
1m single-mode fiber (SMA905 interface, with protective sleeve)
Product parameter table
Optional accessories
Customized fiber length/interface (FC/PC, FC/APC, etc.)
Beam collimator (3mm/5mm/10mm focal length optional)
Constant current drive power supply (5V DC, with PWM interface)
Power monitoring module (real-time feedback of laser power)
Water cooling kit (suitable for high temperature environment)
Quality Assurance
Strict production testing
- Each device undergoes a 72-hour aging test
- All parameters are calibrated and verified
- Detailed test reports are provided
Perfect after-sales service
- 12-month quality warranty
- Professional technical support team
- Quick response mechanism
Safety Guide
Safety Warning
⚠ Laser safety: 395nm ultraviolet light is harmful to eyes and skin, and protective glasses (OD4+ 395nm only) must be worn when using it.
⚠ Heat dissipation requirements: Long-term high-power operation requires good heat dissipation, and it is recommended to use a TEC or water cooling system.
Safety protection requirements
⚠ OD4+ protective glasses must be used
⚠ Safety warning signs should be set up in the operation area
⚠ Avoid direct skin exposure
Environmental requirements
Working temperature: 15-30℃
Storage temperature: -10-50℃
Relative humidity: <80%
Technical Support & After-Sales Service
Provide 12-month warranty and lifetime technical support.
Support OEM/ODM customization (wavelength, power, fiber configuration, etc.).
Contact:
If you have any ideas, you are welcome to talk with us.
Email: info@loshield.com
Tel: 0086-18092277517
FAX: 86-29-81323155
WhatsApp：0086-18092277517
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