Choosing the right laser diode can be challenging when your system requires stable wavelength output, high power efficiency, and reliable heat management. Many engineers face issues such as insufficient optical power, thermal limitations, and inconsistent performance during long-term operation. The 808nm Laser Diode from BU-LASER provides a practical solution with 1W to 5W output options, C-mount packaging, and optimized thermal performance for industrial, medical, and laser pumping applications.
Dongguan Blueuniverse Laser Co., Ltd. (BU-LASER) develops semiconductor laser solutions from 375nm to 980nm and supports OEM/ODM customization. With ISO9001:2015 quality management certification, TUV, BV, SGS certifications, and more than 80 patents, BU-LASER helps global customers integrate reliable laser sources into demanding applications.
808nm Laser Diode Designed for High Power Performance
The 808nm Laser Diode JLD80X00Z-C series is designed for customers who need scalable infrared laser output in compact C-mount packages. The series includes 1W, 2W, 3W, and 5W models, allowing you to select the appropriate power level according to your application requirements.
The key specifications include:
- Wavelength: 808nm (typical), 808±5nm center wavelength
- Output power: 1W / 2W / 3W / 5W
- Package type: C-mount
- Working voltage: 1.6-2.4V
- Reverse voltage: Maximum 2V
- Operating temperature: 10°C to +30°C
- Expected lifespan: More than 10,000 hours
The C-mount structure improves heat dissipation, making this high power laser diode suitable for continuous operation in systems where thermal stability is important.
C-Mount Laser Diode Models and Performance Comparison
BU-LASER provides different power versions of the JLD80X00Z-C series to meet various integration requirements.
| Model | Output Power | Current | Polarization | Application Advantage |
|---|---|---|---|---|
| JLD80100Z-C | 1W | ≤1300mA | TE | Compact systems and precision applications |
| JLD80200Z-C | 2W | ≤2500mA | TE | Balanced power and efficiency |
| JLD80300Z-C | 3W | ≤3700mA | TM | Specialized optical systems |
| JLD80500Z-C | 5W | ≤6000mA | TM | High-intensity laser applications |
Compared with standard low-power infrared diodes, the 5W model provides higher optical output while maintaining the advantages of C-mount thermal management.
Applications of 808nm Infrared Laser Diode
The 808nm wavelength is widely used in industries that require efficient infrared emission and stable optical output. You can integrate this IR laser diode into:
- Laser pumping systems: Used as a pump source for solid-state lasers.
- Medical equipment: Applied in selected medical and aesthetic laser systems.
- Industrial processing: Supports precision heating and material-related applications.
- Optical testing equipment: Provides stable infrared illumination.
- Research equipment: Suitable for laboratory optical experiments.
BU-LASER has supplied semiconductor laser products for applications including laser security, 3D scanning, machine vision, AR interaction, medical beauty, barcode scanning, and optical display.
Why Choose BU-LASER as Your Laser Diode Supplier
When selecting a C-mount laser diode supplier, you need more than product specifications. Manufacturing capability, quality control, and customization support directly affect your final system performance.
BU-LASER provides:
- Semiconductor laser production experience since 2010
- Laser solutions covering 375nm-980nm wavelengths
- OEM and ODM customization services
- More than 80 technology patents, including 14 invention patents
- ISO9001:2015 quality management system
- International certifications including TUV, BV, and SGS
The company operates its own BU-LASER and VIAN brands and has developed laser products for global markets including security, medical, industrial inspection, and optical technologies.
How to Select the Right 808nm Laser Diode for Your Project
Before purchasing a high power 808nm infrared laser diode, you should evaluate several factors:
- Define your required optical power
- Choose 1W-2W models for moderate output requirements.
- Select 3W-5W models for high-intensity applications.
- Check thermal management requirements
- Confirm whether your system supports C-mount heat dissipation.
- Consider operating temperature and cooling design.
- Match optical characteristics
- Verify wavelength tolerance, beam divergence, and polarization requirements.
- Confirm supplier capability
- Review certifications, production experience, and customization options.
Following these steps helps you reduce integration risks and improve long-term system reliability.
FAQ
1. What is an 808nm laser diode used for?
An 808nm laser diode is commonly used for laser pumping, medical equipment, infrared illumination, industrial systems, and optical research applications because of its efficient infrared output.
2. What is the difference between 1W and 5W laser diodes?
The main difference is optical output power and operating current. A 5W laser diode provides stronger output but requires better thermal management and system design.
3. Why choose a C-mount package for high power laser diodes?
A C-mount package provides improved heat dissipation compared with smaller packages, making it suitable for continuous high-power operation.
Conclusion
The 808nm Laser Diode from BU-LASER offers a reliable combination of wavelength stability, scalable 1W-5W output, and efficient C-mount thermal performance. For engineers looking for a high power laser diode solution, the JLD80X00Z-C series provides flexible options for industrial, medical, and laser pumping systems. With strong R&D capabilities, certified quality management, and OEM/ODM support, Dongguan Blueuniverse Laser Co., Ltd. helps customers build dependable semiconductor laser solutions.
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Need a customized 808nm C-mount laser diode for your project? Contact BU-LASER today to get product datasheets, technical support, OEM/ODM options, and a suitable laser solution for your application.
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