520nm Green Laser Module – Coarse Beam 300mW/800mW/1000mW

520nm Coarse Beam Green Laser Module – Professional Stage & Warning Use

Deliver a striking, high-visibility green laser beam with this powerful 520nm Coarse Beam Green Laser Module by Elubor. Designed for professional stage lighting, DJ setups, industrial warning applications, and creative light installations, this compact module packs serious output into a rugged, self-contained housing. With selectable power levels of 300mW, 800mW, and 1000mW, it gives operators the flexibility to match beam intensity to any environment or requirement.

Key Features

• Wavelength: 520nm pure green laser beam for maximum visibility and vivid colour
• Power Output: Available in 300mW, 800mW, and 1000mW (constant power)
• Coarse Beam Mode: Produces an 18mm spot size for wide, bold beam projection
• Long Service Life: Rated for over 8,000 hours of laser operation
• TTL Modulation: 0–5V input, frequency range 1Hz–100kHz; high-on, low-off, and always-on modes supported
• Working Voltage: DC 9V–12V (12V nominal); power source: AC adapter compatible
• Low Current Draw: Less than 500mA for energy-efficient operation
• Wide Temperature Range: Operates from 0°C to +60°C; stores from -40°C to +85°C
• Compact Form Factor: φ90 × 30 × 30mm mini housing – easy to mount and integrate
• Model: QS-603030LC (High Power Coarse Beam)

Technical Specifications

Ideal Applications

• Professional stage and DJ lighting effects
• Warning and safety signalling installations
• Industrial alignment and machine vision projects
• Creative light art and display installations
• Science, research, and optical experiments

Safety Notice

⚠ Laser Safety: This is a high-power laser module. Always follow proper laser safety precautions. Never direct the beam toward eyes or unprotected skin. Use appropriate laser safety eyewear rated for 520nm wavelengths. For guidance on laser safety standards, visit the FDA Laser Products & Instruments page.

Frequently Asked Questions

Q: What power level should I choose – 300mW, 800mW, or 1000mW?

A: The right power level depends on your application. For moderate indoor stage effects and warning signals, 300mW provides excellent visibility. For larger venues, outdoor use, or more dramatic beam effects, the 800mW or 1000mW options deliver greater brightness and projection distance. Always use appropriate laser safety measures regardless of power level.

Q: Does this green laser module support TTL modulation for dynamic effects?

A: Yes. The module includes a TTL output port accepting 0–5V input with a modulation frequency range of 1Hz up to 100kHz. It supports high-on/low-off operation as well as a constant always-on mode, making it fully compatible with DMX controllers and signal generators for dynamic lighting effects.

Q: What power supply does this laser module require?

A: The module operates on DC 9V–12V (nominal 12V) with a current draw of less than 500mA. It is powered via an AC adapter (not included). Batteries are not included or required for standard operation.

Q: What safety precautions should I take when using this laser module?

A: Always wear laser safety eyewear rated for 520nm wavelengths when operating or working near this device. Never aim the beam at people, animals, aircraft, or reflective surfaces. Ensure the module is securely mounted and the beam path is controlled. Follow all applicable local regulations for laser use. Refer to the FDA guidance on laser products for detailed safety information.