Product type: Prism. Application: Beam Dispersion, Beam Split. Model: TT prism52.
Overview
Optical Uncoated Rectangular Shape UV Fused Silica Wedged Plate Beamsplitter: a plate beam splitter made from Glass. Listed geometry: thickness as Required, trapezoid prism shape. Surface quality 60-40; flatness Lambda/8. Typical applications: Medical Instrument. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Glass |
|---|---|
| Type | Prism |
| Shape | Trapezoid Prism |
| Thickness | as Required |
| Surface Quality | 60-40 |
| Application | Medical Instrument |
| Usage | Beam Dispersion, Beam Split |
| Model NO. | TT prism52 |
| Bevel | Protective Bevel as Needed |
| Polished | Yes |
| Surface Flatness | Lambda/8 |
| Supplier | Tianjin Tengteng Optoelectronic Technology Co., Ltd. |
Technical data
| Product Name | Optical Uncoated Rectangular Shape UV Fused Silica Wedged Plate Beamsplitter |
|---|---|
| Substrate | Optical Glass |
| 1.Material | N-BK7,FS or based on clients' requirements |
|---|---|
| 2.Dimensional tolerances | 0/-0.1mm |
| 5.Clear aperture | 90% |
| 6.Beam Deviation | <3" |
| 7.Surface Quality | US Standard 20-10,ISO Standard 3X0.063 |
| 8.Edge Chip | <0.1mm |
| 9.Bevel | <0.3mmx45° |
| 10.Coating | Uncoated or coated Ag & Cu with painting or based on client requests |
What to specify when you request a quote
- Split ratio — give the R/T ratio and its tolerance.
- Wavelength and polarisation — state the band and whether the split must be polarising or non-polarising.
- Angle of incidence — plate splitters are usually used at 45°; give the actual angle.
- Size and geometry — listed as “as Required”; give cube edge or plate size, thickness and wedge if any.
- Surface quality and flatness — listed as “60-40”; quote transmitted wavefront for imaging systems.
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 Glass Edge Grinding for Machined Components: A Manufacturer’s Process Overview. For an application example, read Boost Yield with Fused Silica Viewports for Vacuum and Optical Systems. Before sending a drawing, check Fused Silica Refractive Index: Key to Optical Design Improvement. A related standard product is Laser Beam Splitter Glass Sheet.
