
Analyzer, Testing Equipment
61-6957-07 Raman Long Pass Edge Filter Laser Wavelength 325nm RSF-25C-325RU
Product Description
Product Model: 61-6957-07Product Brand: SIGMAKOKI CO., […]
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Product Details
Product Model: 61-6957-07
Product Brand: SIGMAKOKI CO., LTD.
Features
- Excitation laser light is cut, and Raman shift light on the long wavelength side can be extracted with high transmittance by sharp rise.
- It can be ***d to detect weak light in Raman scattering.
- At laser wavelengths, this filter has an OD of 6 and excellent light-blocking properties, and has a transmittance of over 90% in the transmission band (RSF-25 C-325RU is over 80%).
- Beca*** of the dielectric multilayer coating, the film absorbs very little light.
- * Transmittance wavelength characteristics may change when ***d at angles other than 0°.
- * In general, the larger the incident angle, the more the wavelength characteristic shifts toward the shorter wavelength.
Spec
-
[
common specification]
- Coating: Dielectric multi-layered film
- Incident angle: 0°
- Scratch - dig: 60-40
- [Individual specification]
- Transmittance band wavelength: 329.2 - 733.1nm
- Transmittance band transmittance rate: >80%
- Laser wavelength: 325nm
- Cut band optical density (average): 6
- RoHS conform product
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