980nm Infrared Laser Module – Dot, Line & Cross, 100mW–5W
980nm Infrared Laser Module – Dot, Line & Cross, 100mW–5W
Adjustable 980nm Infrared Laser Module – Dot, Line & Cross Beam
Take your research, experimentation, or stage lighting setup to the next level with this high-performance 980nm infrared laser module. Engineered for industrial-grade continuous operation, this compact yet powerful module delivers selectable beam patterns — Dot, Line, and Cross — with adjustable focus and output power ranging from 100mW to 5,000mW (5W). Whether you're a researcher, engineer, or stage professional, this module is built to perform.
Key Features
- 980nm Infrared Wavelength – Ideal for research, sensing, alignment, and stage applications
- Adjustable Power Output – Scalable from 100mW up to 5W to suit your exact requirements
- Three Beam Modes – Switch between Dot, Line, and Cross patterns with ease
- Adjustable Focus – Fine-tune spot size for precise targeting or wide-area coverage
- TTL Modulation Support – Compatible with TTL modulation for pulsed or controlled operation
- Industrial-Grade Continuous Operation – Designed for long-duration, uninterrupted use
- Aluminum Heat Dissipation – Efficient thermal management for consistent, stable output
- Constant Current Circuit Control – Ensures stable power delivery and protects the diode
- Reverse Polarity Protection – Automatic identification of positive and negative poles for safe operation
- Compact Mini Design – Measures just 33×50mm; easy to integrate into custom setups
- Brand-New Imported Diodes – High-quality optical components for reliable performance
Technical Specifications
- Output Wavelength: 980nm
- Output Power: 100mW – 5,000mW (5W)
- Spot Mode: Dot / Line / Cross
- Spot Size: Adjustable focus
- Working Voltage: DC 12V
- Working Current: <600mA
- Modulation: TTL modulation (modifiable frequency)
- Cooling Method: Aluminum heat dissipation
- Shell Material: Aluminum (black surface treatment)
- Working Temperature: -10°C to +40°C
- Storage Temperature: -10°C to +40°C
- Preheating Time: None
- Size: 33 × 50mm
- Structure: Laser tube + lens + heat dissipation shell
- Power Source: AC (DC adapter to 12V)
Applications
- Scientific research and optical experiments
- Industrial alignment and sensing
- Stage and DJ lighting effects
- Custom optoelectronic system integration
- Machine vision and positioning projects
Made in Mainland China.
For general laser safety guidance and best practices, refer to the U.S. Consumer Product Safety Commission – Laser Safety resource.
Frequently Asked Questions
Q: What beam patterns does the 980nm infrared laser module support?
A: This laser module supports three selectable beam patterns: Dot, Line, and Cross. The focus is also adjustable, allowing you to fine-tune the spot size for your specific research or application needs.
Q: Can this infrared laser module run continuously without overheating?
A: Yes. The module features an aluminum heat dissipation shell and is designed for industrial-grade continuous operation. It can run for extended periods within the specified working temperature range of -10°C to +40°C without performance degradation.
Q: What voltage and power source does this laser module require?
A: The module operates at DC 12V with a working current of less than 600mA. It is powered via an AC power source converted to DC 12V through an appropriate adapter. Always ensure stable power delivery for optimal performance.
Q: Is TTL modulation supported on this 980nm laser module?
A: Yes, this module supports TTL modulation with a modifiable modulation frequency, making it suitable for pulsed operation, synchronized triggering, and custom control in research or automation setups.