Laser LGP
The Laser Light Guide Plate (Laser LGP) is a precision-engineered optical component designed to deliver uniform high-efficiency illumination in LED lighting systems. Using laser-engraved dot patterns, our Laser LGP provides exceptional control of light extraction across the surface, resulting in superior brightness uniformity, minimal hot spots, and excellent visual comfort.
Manufactured from optical-grade PMMA (acrylic) with advanced laser processing technology, the Laser LGP is ideal for applications requiring large-area light distribution, high lumen output, and ultra-thin form factors.
Certifications
Technical Specifications
| Attribute | Value / Range | |
|---|---|---|
| Material | Optical-grade PMMA (acrylic) | |
| Thickness | 2 mm – 15 mm | |
| Maximum Panel Size | Up to 2,000 × 4,000 mm | |
| Surface Treatment | Laser engraved dot pattern | |
| Light Transmission | ≥ 92% (clear PMMA) | |
| Reflection Control | Custom laser dot density design | |
| UV Resistance | UV-stabilized variants available | |
| Operating Temperature | -20°C to +70°C (application dependent) |
Performance Benefits
- Excellent Uniformity: Balanced light extraction for consistent surface brightness.
- High Luminous Efficacy: Efficient conversion of LED light into usable output.
- Reduced Glare: Paired with diffusers, achieves comfortable visual environments (UGR-guided designs).
- Reduced Assembly Complexity: Optional reflective film lamination streamlines integration.
- Customizable Optical Profiles: Tailored for each project’s lumen distribution, size, and thickness targets.
Integration Guidelines
LED Placement
- Edge-lighting configurations are optimized via simulation to ensure uniform light spread.
- LED strips/arrays can be positioned along one or multiple edges depending on size.
Diffuser Pairing
Laser LGPs are typically paired with front diffuser sheets (opal, prism, or UGR-optimized) to:
- Soften luminance transitions
- Achieve visual comfort requirements
- Control glare (UGR < 19 for office applications)
Reflector Optimization
Back reflective sheets improve output by redirecting backward-emitted light toward the front surface, enhancing overall system efficacy.