Product type: Thin Film Filter. Application: Medical.
Overview
C Mouth 532nm Optical Bandpass Filter Laser Diffuser Glass is a waveplate / polariser / grating made from Glass. Listed geometry: size 2-80mm, thickness 0.21-5.0mm. Optical / electrical data: wavelength 532+/-5nm, bandwidth 20-50nm, transmittance T>90%. Surface quality 60/40. It is used in Medical. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Glass |
|---|---|
| Type | Thin Film Filter |
| Shape | Customized |
| Size | 2-80mm |
| Thickness | 0.21-5.0mm |
| Cwl | 532+/-5nm |
| Fwhm | 20-50nm |
| Transmittance | T>90% |
| Surface Quality | 60/40 |
| Usage | Medical |
| Thickness Range | 0.5mm-1mm |
| Color | Transparent |
| Principle | Cut-off Filter |
| Angle of incidence | 0° |
| Blocking | Od2-Od6 |
| Cut off | 350-1100nm |
| Supplier | Nano Macro Optics Co.,Ltd. |
What to specify when you request a quote
- Material — listed as “Glass”; name the glass or crystal.
- Geometry — listed as “2-80mm”; give diameter, focal length or radii, angles and tolerances.
- Surface figure — listed as “60/40”; quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see Selecting Bandpass Filter Glass for Reliable Optical Performance. How parts like this are machined and finished is covered in Laser Assisted Glass Cutting for Tight Tolerance Parts. For an application example, read Bandpass Filter Glass for Appliance Light Detection Modules. A related standard product is Bandpass Filter.
