UV–NIR bandpass filters 900–1550 nm
A bandpass filter transmits light within a defined wavelength range, known as the passband. Blocking regions on either side suppress unwanted radiation, allowing a selected spectral range to pass.
General parameters
- Blocking
- min. 10⁻⁵ of x-ray-IR
- Ø12 - Ø12,7mm
- CA > 9mm
- Ø25 - Ø25,4mm
- CA > 22mm
- Ø50mm (+0,2mm -1mm)
- CA > 46mm
- 50 x 50mm (+1mm -0,2mm)
- CA > 48 x 48mm
Stock range
Scroll the table sideways and down as needed.
| CWL [nm] | FWHM [nm] | Cav | Peak transmission [≥T%] | Type | Order No. ø12,7mm(A) CA > 9mm | Order No. ø25,4mm(B) CA > 22mm | Order No. 50x50mm(C) or ø50mm(D) |
|---|---|---|---|---|---|---|---|
| 900 ±6 | 45±8 | 6 | 80% | - | bk-900-45-A | bk-900-45-B | bk-900-45-C / D |
| 905 ±2 | 10±2 | 3 | 80% | GaAs Las. | bk-905-10-A | bk-905-10-B | bk-905-10-C / D |
| 905 ±3 | 27±2 | 4 | 80% | - | bk-905-27-A | bk-905-27-B | bk-905-27-C / D |
| 905 ±3,5 | 35±3,5 | 5 | 80% | GaAs Las. | bk-905-35-A | bk-905-35-B | bk-905-35-C / D |
| 905 ±5 | 50±5 | 4 | 80% | - | bk-905-50-A | bk-905-50-B | bk-905-50-C / D |
| 910 ±5 | 50±5 | 4 | 80% | - | bk-910-50-A | bk-910-50-B | bk-910-50-C / D |
| 940 ±3,5 | 20±2,5 | 3 | 80% | - | bk-940-20-A | bk-940-20-B | bk-940-20-C / D |
| 950 ±2 | 11±2 | 3 | 75% | - | bk-950-11-A | bk-950-11-B | bk-950-11-C / D |
| 950 ±3,5 | 20±2,5 | 3 | 80% | - | bk-950-20-A | bk-950-20-B | bk-950-20-C / D |
| 950 ±5 | 55±3,5 | 4 | 80% | - | bk-950-55-A | bk-950-55-B | bk-950-55-C / D |
| 955 ±5 | 60±4 | 6 | 80% | - | bk-955-60-A | bk-955-60-B | bk-955-60-C / D |
| 980 ±2 | 10±2 | 3 | 60% | - | bk-980-10-A | bk-980-10-B | bk-980-10-C / D |
| 980 ±2 | 10±2 | 3 | 75% | - | bk-980-10-A1 | bk-980-10-B1 | bk-980-10-C1 / D1 |
| 1000 ±2 | 10±2 | 3 | 70% | - | bk-1000-10-A | bk-1000-10-B | bk-1000-10-C / D |
| 1010 ±15 | 160±15 | 8 | 75% | - | bk-1010-160-A | bk-1010-160-B | bk-1010-160-C / D |
| 1030 ±2 | 11±2 | 3 | 70% | - | bk-1030-11-A | bk-1030-11-B | bk-1030-11-C / D |
| 1060 ±3 | 20±3 | 3 | 70% | - | bk-1060-20-A | bk-1060-20-B | bk-1060-20-C / D |
| 1064 ±2 | 10±2 | 3 | 65% | - | bk-1064-10-A | bk-1064-10-B | bk-1064-10-C / D |
| 1064±2 | 10±2 | 3 | 75% | Nd/YAG | bk-1064-10-A1 | bk-1064-10-B1 | bk-1064-10-C1 / D1 |
| 1064 ±3,5 | 20±3,5 | 4 | 75% | Nd/YAG | bk-1064-20-A | bk-1064-20-B | bk-1064-20-C / D |
| 1064 ±3,5 | 30±3,5 | 6 | 80% | Nd/YAG | bk-1064-30-A | bk-1064-30-B | bk-1064-30-C / D |
| 1115 ±2 | 10±2 | 3 | 65% | - | bk-1115-10-A | bk-1115-10-B | bk-1115-10-C / D |
| 1123 ±3,5 | 10±2 | 3 | 60% | - | bk-1123-10-A | bk-1123-10-B | bk-1123-10-C / D |
| 1125 ±2 | 10±2 | 3 | 65% | - | bk-1125-10-A | bk-1125-10-B | bk-1125-10-C / D |
| 1125 ±3 | 18±2 | 3 | 40% | - | bk-1125-18-A | bk-1125-18-B | bk-1125-18-C / D |
| 1240 ±3,5 | 20±2 | 3 | 60% | - | bk-1240-20-A | bk-1240-20-B | bk-1240-20-C / D |
| 1450 ±4 | 25±3 | 3 | 40% | - | bk-1450-25-A | bk-1450-25-B | bk-1450-25-C / D |
| 1545 ±3 | 14±2 | 3 | 60% | - | bk-1545-14-A | bk-1545-12-B | bk-1545-12-C / D |
| 1545 ±4 | 22±2 | 4 | 60% | - | bk-1545-22-A | bk-1545-22-B | bk-1545-22-C / D |
| 1550 ±3 | 12±3 | 3 | 50% | - | bk-1550-12-A | bk-1550-12-B | bk-1550-12-C / D |