Semrock 滤光片 VLP01-785-12.5
785nm Verona™ Raman filter long-pass edge filter
| Verona™ improved transition width and low ripple enables you to collect more Raman signal closer to the laser line. We offer deep blocking at the laser line and high transmission. All our measurements and specifications are backed by the Kola Deep™ Spectral Measurement System. |
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曲线ASC II 参数：measured 类型：Transmission 下载VLP01-785-12.5数据： TXT Spectrum data Semrock网站链接：VLP01-785-12.5 |
| 型号 | 尺寸 | *未税价格 |
| VLP01-785-12.5 | 12.5 mm x 5.0 mm | $775.00 |
* 说明：价格为未包含增值税，关税及运费之价格。
通用规格
| 参数 | 值 |
| size | 12.5 mm x 5.0 mm |
| shape | round |
| mounted | true |
| substrate.thickness | 3.0 mm |
| substrate.type | low-autofluorescence optical quality glass |
| scratch-dig | 60-40 |
Verona系列参数
| 参数 | 值 |
| tavg-and-passband-range.1 | Tavg > 93% 788.9 – 1300 nm |
| center-wavelength.1 | Tripple < 2% 788.9 – 1300 nm |
| gmbw.1 | xx nm |
| fwhm.1 | < 1.6 nm from 785 nm to T = 50% |
| blocking-and-band.1 | ODabs > 6 785 nm |
| blocking.range.2 | ODavg > 6 650 – 785 nm |
| aoi | 785 nm |
| cha | 0 ± 2 degrees |
| Optical.Damage.Rating | 0 degrees |
| Effective.Index | Testing has proven to show no signs of degradation when exposed to at least 6.0 W of power from an unfiltered xenon arc lamp over a 25 mm diameter (corresponding to 1.2 W/cm2) for over 500 hrs. |
| Transverse.Dimensions.(Diameter) | 12.5 mm |
| Transverse.Tolerance.(mounted) | + 0.0 / – 0.1 mm |
| Filter.Thickness.(Mounted) | 5 mm |
| Filter.Thickness.Tolerance.(Mounted) | ± 0.1 mm |
| Clear.Aperture | ≥ 10 mm |
| Substrate.Thickness Tolerance.(unmounted) | ± 0.1 mm |
| Orientation | Arrow on ring indicates preferred direction of propagation of light |
| blocking.range.2 | < 1.6 nm from 785 nm to T = 50% |
| aoi | 1.76 Understanding ‘Effective Index of Refraction’ neff |
| blocking.range.2 | < 25.9 cm-1 |
| blocking.range.2 | < 12.7 cm-1 from OD = 6 to T = 50% |
| Orientation | Fused Silica |