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Custom Size Optical Glass Optical Filter
Bandpass filter for laser applications, 785 nm center wavelength, 90% transmittance, durable hard-coat.
Core attributes
- Material
- Optical Glass
- Size
- Custom
- Thickness
- Custom
- Surface Quality
- 60/40
- Transmittance
- 90%
- Filter Type
- bandpass
- Cwl
- 785nm
- Coating
- hard-coat
- Transmission bands
- NIR (0.7-1.7 μm)
Product facts
Key attributes
- Material
- Optical Glass
- Size
- Custom
- Thickness
- Custom
- Surface Quality
- 60/40
- Transmittance
- 90%
- Filter Type
- bandpass
- Cwl
- 785nm
- Coating
- hard-coat
- Transmission bands
- NIR (0.7-1.7 μm)
Product description
This bandpass filter is designed for laser applications, specifically optimized for a center wavelength of 785 nm. With a high transmittance of 90%, it effectively allows the desired wavelengths to pass while blocking unwanted light, making it ideal for fluorescence and other optical applications. The filter’s hard-coat ensures durability in various environments, enhancing its longevity and performance in demanding settings.
Key Features
- High transmittance of 90% ensures efficient light passage for laser applications.
- Center wavelength of 785 nm tailored for optimal spectral fit in laser systems.
- Optical density range of OD5-OD6 provides excellent blocking of out-of-band wavelengths.
- Durable hard-coat enhances environmental resistance and longevity.
- Supports OEM and ODM customization for tailored solutions.
Applications
Laser
Specification Summary
| Item | Value |
|---|---|
| Material | Optical Glass |
| Size | Custom |
| Thickness | Custom |
| Surface Quality | 60/40 |
| Transmittance | 90% |
| Filter Type | bandpass |
| Cwl | 785nm |
| Coating | hard-coat |
| Transmission bands | NIR (0.7-1.7 μm) |
Full Specifications
| Parameter | Value |
|---|---|
| Transmittance | 90%; T>90% |
| Customized Support | OEM, ODM |
| Warranty | 1 year |
| Cwl | 785nm |
| Fwhm | 3-5.5nm |
| Cut Off Wavelength | 612-1213nm |
| Optical Density | OD5-OD6 |
FAQ
Can I get custom sizes?
Customization options are available for OEM and ODM requirements.
What is the surface quality of the filter?
The filter has a surface quality rating of 60/40.
Product inquiry
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