850nm 1W IR Laser Diode TO56 5.6mm | High Power Semiconductor LD
850nm 1W IR Laser Diode TO56 5.6mm | High Power Semiconductor LD
850nm 1W High Power Infrared Laser Diode – TO56 5.6mm Package
This high-quality 850nm infrared (IR) laser diode delivers a powerful 1W (1000mW) output in a compact 5.6mm TO56 metal package. Ideal for electronics engineers, hobbyists, researchers, and DIY enthusiasts, this semiconductor laser diode is suited for applications such as optical sensing, night-vision systems, laser communication, scientific experiments, and custom laser module builds.
Key Features
- Wavelength: 850nm (Near-Infrared)
- Output Power: 1W / 1000mW High Power
- Package Type: TO56, 5.6mm metal housing
- Dimensions: 10mm × 6mm
- Material: Durable metal construction
- Quantity: 1 piece per package
- Condition: Brand new, high quality
Applications
- Infrared illumination & night-vision systems
- Optical data transmission & laser communication
- Scientific research & laboratory experiments
- Laser rangefinders & distance sensors
- Custom laser module assembly
- Electronics prototyping & DIY projects
Important Notes
- Please allow 2–3% dimensional variance due to manual measurement. Dimensions listed are for reference only.
- Actual product color may vary slightly from images due to differences in monitor/display settings.
- ⚠️ Safety Warning: This is a high-power laser diode. Always use appropriate laser safety eyewear and handle with care. Do not point toward eyes or skin. Follow all applicable laser safety standards when operating.
- Made in Mainland China.
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Frequently Asked Questions
Q: What is the wavelength and power output of this laser diode?
A: This laser diode operates at an 850nm near-infrared wavelength with a high power output of 1W (1000mW), making it suitable for demanding applications such as optical sensing, laser communication, and infrared illumination.
Q: What package type is this IR laser diode?
A: It comes in a standard TO56 5.6mm metal package, which is a widely used form factor compatible with many laser driver boards and module housings. Overall dimensions are 10mm × 6mm.
Q: What safety precautions should I take when using this laser diode?
A: High-power laser diodes can cause serious eye and skin injury. Always wear appropriate IR laser safety goggles rated for 850nm, avoid direct or reflected beam exposure, and ensure a proper heat sink and current-limiting driver circuit are used to prevent damage to the component and ensure safe operation.