Product type: Optical Windows. Application: Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc. Model: RAY-XS082#.
Overview
Laser Parallel Window/Laser Window/Optical Window/Laser Lens is an optical lens in Optical Glass (Excimer Grade UV Fused Silica substrate). Listed geometry: thickness 3.0mm or Custom Manufacturing, single-lens shape. Optical / electrical data: wavelength 266nm/35nm/532nm/1064nm, etc, transmittance >95%. Coating: Laser Line V Coating; surface quality 10-5 Scratch-Dig or Custom Manufacturing. Listed for Lighting, Medical, Optical, Photography and Laser applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Optical Glass |
|---|---|
| Substrate | Excimer Grade UV Fused Silica |
| Type | Optical Windows |
| Shape | Single-lens |
| Thickness | 3.0mm or Custom Manufacturing |
| Transmittance | >95% |
| Coating | Laser Line V Coating |
| Surface Quality | 10-5 Scratch-Dig or Custom Manufacturing |
| Usage | Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc |
| Model NO. | RAY-XS082# |
| Lenses Color | Clear |
| Coating Wavelength Range | 266nm/35nm/532nm/1064nm, etc |
| Lens Substrates | Excimer Grade UV Fused Silica |
| Optional I | Excimer Grade UV Fused Silica |
| Optional II | Equivalent Excimer Grade UV Fused Silica |
| Main Optical Tech Specification | Lens Shape |
| Main Cooperation Materials Manufacturers | CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC |
| Supplier | Shanghai Rui Tai Photoelectric Technology Co., Ltd. |
Technical data
| Optional I: | Excimer Grade UV Fused Silicafrom CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,ETC |
|---|---|
| Optional II: | Equivalent Excimer Grade UV Fused SilicaMade in China, C-laser own brands |
| Lens Shape | Optical Parallel Window | Surface AccuracyIrregularity | – |
| Lens Material | Excimer Grade UV Fused Silica | Diameter Tolerance | – |
| Coating | Laser Line V coating | Angle of incidence | 00 |
| Coating Type | – | Thickness | 3.0mm |
| Damage Threshold | – | Dia. Tolerance | +0/-0.10 mm |
| Thickness Tolerance | ±0.10 mm | Parallelism | 5 arc seconds |
| Surface Quality | 10-5cratch-dig | Clear Aperture | Central 90% of diameter |
What to specify when you request a quote
- Material — listed as “Optical Glass”; name the glass or crystal.
- Geometry — give diameter, focal length or radii, angles and tolerances.
- Surface figure — listed as “10-5 Scratch-Dig or Custom Manufacturing”; quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — listed as “Laser Line V Coating”; list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see Fused Silica Windows for UV and Laser Optical Systems. How parts like this are machined and finished is covered in Optical Glass Polishing for High Clarity Surfaces. For an application example, read How to Handle and Maintain Precision Glass Components in Laser Systems. Before sending a drawing, check Specifying Coatings for Custom Glass Windows and Substrates. A related standard product is Fused Silica Glass Wafers (2–12", JGS1/JGS2).
