METICULAB
METICULAB High Damage Threshold Diffraction Grating 100x100mm for CO₂ Laser Systems
METICULAB High Damage Threshold Diffraction Grating 100x100mm for CO₂ Laser Systems
METICULAB High Damage Threshold Diffraction Grating for CO₂ Laser Systems
For high-power CO₂ laser cutting, welding and material processing systems, the METICULAB™ High Damage Threshold Diffraction Grating is engineered to deliver exceptional diffraction efficiency and thermal stability under intense laser irradiation. Manufactured by precision mechanical ruling with optimized blaze profile, this grating efficiently disperses incident laser beams into multiple diffraction orders, making it ideal for demanding industrial and scientific applications.
Technical Specifications
| Brand | METICULAB |
| Model Number | TMS-HDG-100 |
| Size | 100 × 100 mm (Custom Sizes Available) |
| Groove Density Range | 50 ~ 600 lines per mm (see full model list below) |
| Blaze Wavelength Range | 1320nm / 9770nm / 10600nm (see full model list below) |
| Blaze Angle Range | 15.4° ~ 52.7° (see full model list below) |
| Substrate Material | JGS1 Fused Silica / K9 Optical Glass |
| Reflective Coating | Aluminum (Standard), Gold, Silver or Custom Functional Coating |
| Diffraction Efficiency | > 95% @ blaze wavelength (under optimized Littrow configuration) |
| Quality System | ISO 9001 Certified |
📋 Full Model Specifications – 7 Standard Variants
| No. | Size (mm) | Blaze Wavelength (nm) | Groove (l/mm) | Blaze Angle | Coating | Substrate |
|---|---|---|---|---|---|---|
| 1 | 100×100 | 10600 | 50 | 15.4° | Aluminum | JGS1 / K9 |
| 2 | 100×100 | 10600 | 80 | 25.1° | Aluminum | JGS1 / K9 |
| 3 | 100×100 | 10600 | 100 | 32° | Aluminum | JGS1 / K9 |
| 4 | 100×100 | 9770 | 100 | 29.2° | Aluminum | JGS1 / K9 |
| 5 | 100×100 | 10600 | 120 | 39.5° | Aluminum | JGS1 / K9 |
| 6 | 100×100 | 10600 | 150 | 52.7° | Aluminum | JGS1 / K9 |
| 7 | 100×100 | 1320 | 600 | 23.3° | Aluminum | JGS1 / K9 |
Note: Custom groove densities, blaze wavelengths, sizes, substrates and coatings are available upon request.
Key Advantages
- High Damage Threshold: Engineered for high-power CW and pulsed CO₂ lasers, ensuring reliable long-term operation in demanding industrial environments.
- Ultra-High Diffraction Efficiency: Optimized blaze profile delivers > 95% diffraction efficiency at blaze wavelength, minimizing energy loss and maximizing system throughput.
- Precision Mechanical Ruling: Advanced ruling technology ensures groove uniformity and consistent batch-to-batch optical performance for volume manufacturing.
- Flexible Customization: Groove density, blaze wavelength/angle, substrate, and coating can be tailored to your specific optical system requirements.
- Multiple Coating Options: Aluminum, Gold, Silver, or custom functional coatings available for different laser wavelengths and application scenarios.
- 7 Standard Variants: Choose from 7 pre-designed models covering 50–600 l/mm groove densities and 1320–10600nm blaze wavelengths.
Applications
CO₂ Laser Cutting · Laser Welding · Laser Engraving · Industrial Material Processing · Medical Laser Equipment · Infrared Spectroscopy · Scientific Research & Development · Laser Beam Combining & Pulse Compression
Custom OEM Services
METICULAB offers full OEM customization services to meet your specific requirements:
- Custom Sizes: 20mm ~ 200mm (or larger upon request)
- Custom Groove Densities: 50 ~ 600 l/mm
- Custom Substrates: JGS1, K9, or other optical materials
- Custom Coatings: Aluminum, Gold, Silver, or custom functional coatings
- Custom Blaze Wavelengths: Tailored to your laser system
Contact us today to discuss your custom requirements!
📦 Packaging & Delivery
Anti-static foam interior + rigid protective box. Each grating individually packed.
Diffraction efficiency curve, surface quality inspection report, packing list included.
Standard: 2-3 weeks
Custom: 4-6 weeks
12-month quality warranty against manufacturing defects.
❓ FAQs
A: > 95% at blaze wavelength.
A: 50, 80, 100, 120, 150, 600 l/mm (7 standard models).
A: 10600nm, 9770nm, 1320nm — customizable.
A: Al, Au, Ag, or custom functional coatings.
A: JGS1, K9, and other optical materials.
A: 1 piece.
A: Standard 2-3 weeks; custom 4-6 weeks.
A: Yes, sample orders are supported.
METICULAB™ — Precision Optical Components
📧 choikyuc@gmail.com | 📞 +82-10-3988-4813 | 🌐 www.meticulab.net
METICULAB™ is a precision optical component brand. All gratings are produced in controlled cleanroom environment and monitored by ISO 9001 certified quality management systems. Specifications are typical values — final performance data will be provided with shipment.
