61-6957-24 Raman Long Pass Edge Filter Laser Wavelength 830nm RSF-25C-830RU
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 used 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%).
- Because of the dielectric multilayer coating, the film absorbs very little light.
- * Transmittance wavelength characteristics may change when used 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: 840.8 - 1872.2nm
- Transmittance band transmittance rate: >90%
- Laser wavelength: 830nm
- Cut band optical density (average): 6
- RoHS conform product
| Order No. | 61-6957-24 | |
|---|---|---|
| Model No. | RSF-25C-830RU | |
| Standard price |
JPY: 84,100
USD: 527.54
Excange rate 1USD= 159.42JPY
Valid price in Japan |
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| Quantity | 1piece | |
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| サプライヤ在庫 |
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61-6957-24 Raman Long Pass Edge Filter Laser Wavelength 830nm RSF-25C-830RU特徴
仕様
Product Variations (Different Sizes, Specifications, Optional Products, etc.)
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