High Transmitting Bandpass Filters
We offer a high-transmittance variant of its standard bandpass filter selection. By tailoring the blocking range to match the detector, we can provide the maximum possible throughput while maintaining good blocking to meet the customer’s needs. Wavelengths include all popular laser, mercury biomedical, and analytical spectral lines.
Description
High Transmitting Bandpass Filters
We offer a high-transmittance variant of its standard bandpass filter selection. By tailoring the blocking range to match the detector, we can provide the maximum possible throughput while maintaining good blocking to meet the customer’s needs. Wavelengths include all popular laser, mercury biomedical, and analytical spectral lines.
All filters are constructed using the same high-quality materials and methods as our standard bandpass filters, thus providing a highly stable, long-lasting filter.
These bandpass filters are designed for use in situations where far-infrared blocking is not required. They feature high transmission in the passband region and good blocking over a limited range. Theoretical transmission curves are available on request.
For even higher performance, please see our extensive selection of hard-coated bandpass filters.
BENEFITS
- Wavelengths from the ultraviolet through the infrared
- Stabilized to prevent drift of peak wavelength over time
- Hermetically sealed and protected by an anodized aluminum ring
- Transmission as high as 80%
COMMON APPLICATIONS
- Spectral radiometry
- Medical diagnostics
- Chemical analysis
- Colorimetry
Specifications
Element | CWL (nm) | FWHM | Tx (%) | N* | Nominal Thickness (mm) | Blocked from UV to (nm) | Part Number |
|---|---|---|---|---|---|---|---|
| – – – | 600.0 600.0 600.0 | 10 20 40 | 80 80 80 | 2.05 2.05 2.05 | 5.9 5.9 5.9 | 1000 1000 1000 | 600FSX10 600FSX20 600FSX40 |
| – – – | 850.0 850.0 850.0 | 10 20 40 | 80 80 80 | 2.05 2.05 2.05 | 5.9 5.9 5.9 | 1200 1200 1200 | 850FSX10 850FSX20 850FSX40 |
| – – – | 900.0 900.0 900.0 | 10 20 40 | 80 80 80 | 2.05 2.05 2.05 | 5.9 5.9 5.9 | 1200 1200 1200 | 900FSX10 900FSX20 900FSX40 |
| – – – | 950.0 1000.0 1000.0 | 40 10 20 | 80 80 80 | 2.05 2.05 2.05 | 5.9 5.9 5.9 | 1200 1300 1300 | 950FSX40 100FSX10 100FSX20 |
| – – K | 750.0 750.0 766.5 | 20 40 10 | 80 80 80 | 2.05 2.05 2.05 | 5.9 5.9 5.9 | 1000 1000 1000 | 750FSX20 750FSX40 766FSX10 |
| – Ar/IonLaser H-beta | 450.0 457.9 486.1 | 40 10 10 | 75 75 75 | 1.45 1.45 2.05 | 5.9 5.9 5.9 | 800 800 800 | 450FSX40 458FSX10 486FSX10 |
| – Ar/IonLaser Nd/YAG | 500.0 514.5 532.0 | 40 10 10 | 75 75 75 | 2.05 2.05 2.05 | 5.9 5.9 5.9 | 800 1000 1000 | 500FSX40 515FSX10 532FSX10 |
| – H-alpha – | 650.0 656.3 660.0 | 40 10 10 | 80 80 80 | 2.05 2.05 2.05 | 5.9 5.9 5.9 | 1000 1000 1000 | 650FSX40 656FSX10 660FSX10 |
| – – – | 700.0 700.0 750.0 | 20 40 10 | 80 80 80 | 2.05 2.05 2.05 | 5.9 5.9 5.9 | 1000 1000 1000 | 700FSX20 700FSX40 750FSX10 |
| – Hg Na | 550.0 577.0 589.3 | 40 10 10 | 80 80 80 | 1.45 2.05 2.05 | 5.9 5.9 5.9 | 1000 1000 1000 | 550FSX40 570FSX10 589FSX10 |
| – Nd/YAG LaserDiode LaserDiode | 1000.0 1064.0 1500.0 1500.0 | 40 10 10 20 | 80 75 70 70 | 2.05 2.05 2.05 2.05 | 5.9 6.9 7.9 7.9 | 1300 1300 2400 2400 | 100FSX40 064FSX10 150FSX10 150FSX20 |
| Li Rudy Laser – | 670.8 694.3 700.0 | 10 10 10 | 80 80 80 | 2.05 2.05 2.05 | 5.9 5.9 5.9 | 1000 1000 1000 | 671FSX10 694FSX10 700FSX10 |
| Zn Kr-Laser – – | 636.2 647.1 650.0 650.0 | 10 10 10 20 | 80 80 80 80 | 2.05 2.05 2.05 2.05 | 5.9 5.9 5.9 5.9 | 1000 1000 1000 1000 | 636FSX10 647FSX10 650FSX10 650FSX20 |
| Ar/IonLaser – – | 488.0 500.0 500.0 | 10 10 20 | 75 75 75 | 2.05 2.05 2.05 | 5.9 5.9 5.9 | 800 800 800 | 488FSX10 500FSX10 500FSX20 |
| GaAS – – | 905.0 950.0 950.0 | 10 10 20 | 80 80 80 | 2.05 2.05 2.05 | 5.9 5.9 5.9 | 1200 1200 1200 | 905FSX10 950FSX10 950FSX20 |
| He/Cd Laser | 441.6 450.0 450.0 | 10 10 20 | 75 75 75 | 1.45 1.45 1.45 | 5.9 5.9 5.9 | 800 800 800 | 442FSX10 450FSX10 450FSX20 |
| HeNe Laser | 632.8 | 10 | 80 | 2.05 | 5.9 | 1000 | 633FSX10 |
| Hg | 435.8 | 10 | 70 | 1.45 | 5.9 | 800 | 436FSX10 |
| Hg – – | 546.1 550.0 550.0 | 10 10 20 | 75 5 75 | 2.05 2.05 2.05 | 5.9 5.9 5.9 | 1000 1000 1000 | 546FSX10 550FSX10 550FSX20 |
