
UV Laser Optics/Parts
UV Laser Reflective Mirror
Laser reflecting mirrors must have low reflection losses, high optical quality and good resistance against extreme optical intensity. Laser mirrors are commonly fabricated based on glass substrates such as BK7 or fused silica.
- Diameter Tolerance
- +0/-0.13mm
- Thickness Tolerance
- ±0.25mm
- Parallelism
- ≤3 arc min.
- Clear Aperture
- >90%
- Surface Flatness
- λ/4 per 1"Dia
- Surface Quality
- 40-20 S-D
- Angle of Incidence
- 45°
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제품 설명
UV Laser Reflective Mirror
Eternal Optics manufactures high-performance UV Laser Reflective Mirrors designed for precise beam steering and optical transmission control in advanced 355nm and 266nm ultraviolet laser systems.
A UV Laser Reflective Mirror is a critical optical component used to redirect and guide ultraviolet laser beams through complex optical paths. With wavelength-specific high-reflective coatings, our UV mirrors provide excellent reflectivity, low optical loss, and reliable performance for demanding laser processing environments.
Our UV Laser Mirrors are manufactured from high-quality UV Fused Silica substrates with advanced dielectric HR coatings optimized for ultraviolet wavelengths. These coatings deliver high reflectance, low absorption, and excellent resistance to laser-induced damage, ensuring stable operation in high-energy UV laser applications.
Product features include:
- Optimized for 355nm / 266nm UV Laser Systems
- High Reflectivity UV Coating
- UV Fused Silica Optical Substrate
- Low Optical Absorption
- High Laser Damage Threshold
- Excellent Surface Quality
- High Beam Steering Accuracy
- Long-Term Optical Stability
Eternal Optics provides Custom UV Laser Reflective Mirrors according to customer requirements, including:
- Laser Wavelength
- Reflection Angle
- Mirror Diameter and Thickness
- Coating Specification
- Surface Flatness
- Surface Quality
- Clear Aperture
- Mechanical Mounting Design
- OEM Optical Integration
Our 355nm and 266nm UV Laser Mirrors are widely used in:
- UV Laser Marking Machines
- Semiconductor Manufacturing Equipment
- PCB Laser Drilling Systems
- Micro Machining Equipment
- Precision Laser Processing Systems
- UV Beam Delivery Modules
- Scientific Research Laser Systems
- OEM Laser Equipment
With advanced UV optical manufacturing capabilities, precision polishing technology, and wavelength-specific coating expertise, Eternal Optics is a professional China manufacturer and global supplier of UV Laser Reflective Mirrors, 355nm / 266nm High Reflective UV Optics, and Custom UV Laser Optical Components for laser manufacturers, system integrators, and precision processing industries worldwide.
| Part No. | Dia (mm) | Thk (mm) | Material | Wavelength |
|---|---|---|---|---|
| RFS-0.75-3.2U | 19.1 | 3.2 | Fused Silica | HR@355nm |
| RFS-0.75-9.5U | 19.1 | 9.5 | Fused Silica | HR@355nm |
| RFS-20-2U | 20.0 | 2.0 | Fused Silica | HR@355nm |
| RFS-1-3U | 25.4 | 3.0 | Fused Silica | HR@355nm |
| RFS-1-6.3U | 25.4 | 6.3 | Fused Silica | HR@355nm |
| RFS-30-5U | 30.0 | 5.0 | Fused Silica | HR@355nm |
| RFS-1.5-3U | 38.1 | 3.0 | Fused Silica | HR@355nm |
| RFS-38.5-3U | 38.5 | 3.0 | Fused Silica | HR@355nm |
| RFS-50-5U | 50.0 | 5.0 | Fused Silica | HR@355nm |
| RFS-2-6.3U | 50.8 | 6.3 | Fused Silica | HR@355nm |
| RFS-30-5V | 30.0 | 5.0 | Fused Silica | HR@266nm |
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- 주소
- NO.3, huanghe road, Zhengzhou, Henan, China
- 운영 시간
- Mon - Fri, 8:30 - 18:00 (GMT+8)
관련 제품

UV Laser protective Windows
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UV Laser Telecentric F-Theta Scan Lens
When a vision system is being integrated into laser machining system, our achromatic telecentic scan lenses are colour- corrected between working wavelength and vision wavelength. The achromatic telecentric scan lens offers the benefits as same as the normal telecentic lens yet able to provide accurate vision positioning function. It is very useful for online inspection systems where the operator does not need to have offline inspection on the work piece.
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UV Laser F-Theta Scan Lens
When a vision system is being integrated into the laser machining system, our achromatic F-Theta scan lenses are colour-corrected between working wavelength and vision wavelength. They can provide accurate vision positioning function and it is very useful for online inspection systems where the operator does not need to have offline inspection on the work piece.
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