Raman Long Pass Edge Filter 25mm Diameter Block 647.1nm
RSF-25C-647RU
It is available to cut the excitation laser beam and extracted with high transmittance Raman shifted light on the longer wavelength side with a sharp rise. It can be used to detect weak light of the Raman scattering.
◦At the wavelength of the laser specified it has excellent light-blocking properties of OD6 and in the transmission range it is a filter with a transmittance of more than 90%.
◦Because it is a dielectric multilayer coating, there is almost no absorption of light by the coating.
◦Because it is a dielectric multilayer coating, there is almost no absorption of light by the coating.
| Name | Raman Long Pass Edge Filter 25mm Diameter Block 647.1nm |
|---|---|
| Weight | 0.0050kgs |
| Standard Coatings Available | No |
| Guide |
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| Remark | - |
| Attention |
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| Image Label | Raman Long Pass Edge Filter 25mm Diameter Block 647.1nm |
| Coating | Dielectric multi-layer coating |
| Incident angle | 0° |
| Surface Quality (Scratch-Dig) | 60-40 |
| Mount outer diameter | φ25mm |
| Clear aperture | φ22mm |
| High transmittance range wavelength | 655.5 - 1441.9nm |
| High transmittance range transmittance | ＞90% |
| Blocking laser wavelength | 647.1nm |
| Blocking optical density (average) | 6 |
In stock
SKU
RSF-25C-647RU
€721.30
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It is available to cut the excitation laser beam and extracted with high transmittance Raman shifted light on the longer wavelength side with a sharp rise. It can be used to detect weak light of the Raman scattering.