Product type: Dichroic Mirror. Application: Medical, Civil, Labs. Model: DM.
Overview
The Optical Filter Transmit Visible Light Reflect 1064nm Laser Marking Lens Dichroic Mirror is supplied as a dichroic filter made from Glass. Listed geometry: plano shape. Optical / electrical data: transmittance 420-555nm or Custom. It is used in Medical, Civil and Labs. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Glass |
|---|---|
| Type | Dichroic Mirror |
| Shape | Plano |
| Application | Medical, Civil, Labs |
| Model NO. | DM |
| Transmission Range | 420-555nm or Custom |
| Blocking Range | 620-720nm&920-1100nm or Custom |
| Transmission | >90% or Custom |
| Angle of Incidence | 45 Degree |
| Supplier | Nano Macro Optics Co.,Ltd. |
Technical data
| Transmission wavelength range | 420-555nm or custom |
|---|---|
| Transmittance | T>90% |
| Blocking wavelength range | 620-720nm&920-1100nm or custom |
| Angle of incidence | 45 degree |
| Surface quality | 60/40 |
| Substrade | Optical glass |
| Dimension | Custom Option |
What to specify when you request a quote
- Spectral target — state the centre or edge wavelength, the bandwidth and the minimum transmission in the passband.
- Blocking — listed as “620-720nm&920-1100nm or Custom”; give the blocking range and optical density (OD) the system needs.
- Angle of incidence — listed as “45 Degree”; interference filters shift with angle, so specify the operating angle and cone.
- Size and thickness — give outline, thickness and tolerance, and whether the filter is mounted.
- Substrate — listed as “Glass”; name the substrate glass if thermal or UV behaviour matters.
- Surface quality — quote scratch-dig for imaging paths.
Engineering guides for this part
For material grades and coating options, see Dichroic Filter Glass: Selecting Substrates for Precision Optical Separation. How parts like this are machined and finished is covered in Laser Assisted Glass Cutting for Tight Tolerance Parts. For an application example, read Dichroic Filter Glass for Smart Appliance Lighting Modules. A related standard product is Dichroic Filter.
