Custom Single Cavity Etalon Filters
In addition to the standard Single Cavity Etalon Filters above, Iridian can custom-manufacture these filters to your specifications.
IST Standard Single Cavity Etalon
Part Number: ZZ000582
This standard single cavity (SC) filter is designed for wavelength locking on the C- and L-band ITU grid.
In general, single cavity etalon filters can be manufactured for any wavelength in the 350 to 2500 nm range with Full-Width Half Maximum (FWHM) from 0.02 to 10 nm or higher.
Product Information:
| Optical Specifications |
| Center Wavelength (nm) |
C & L Bands |
| Bandwidth @ -3 dB (nm) |
0.3 |
| Angle of Incidence (degrees) |
3.8 |
| Operating Temperature Range (oC) |
-10 - 75 |
| Storage Temperature Range (oC) |
-40 - 85 |
| Physical Specifications |
| Filter Size (mm2) |
1.5 ( +/- 0.1) x 1.5 ( +/- 0.1) |
| Filter Thickness (mm) |
0.8 +/- 0.25 |
| Reliability |
| Environmental Testing |
Telecordia GR1221 |
| Mechanical Durability |
Telecordia GR1221 |
|
Single Cavity Etalon Example No. 1
Part Number: Example
Product Information:
| Optical Specifications |
| Center Wavelength (nm) |
1615 |
| Bandwidth @ -3 dB (nm) |
0.9 |
| Angle of Incidence (degrees) |
3 |
| Peak Insertion Loss within Pass Band(dB) |
< 0.5 |
| Operating Temperature Range (oC) |
-10 to 75 |
| Storage Temperature Range (oC) |
-40 to 85 |
| Physical Specifications |
| Filter Size (mm2) |
1.5 (+/-0.1) x 1.5 (+/-0.1) |
| Filter Thickness (mm) |
0.8 +/- 0.1 |
| Reliability |
| Environmental Testing |
Telecordia GR1221 |
| Mechanical Durability |
Telecordia GR1221 |
|
Single Cavity Etalon Example No. 2 (FWHM: 0.05nm)
Part Number: Example
This is an example of a narrow bandwidth single cavity etalon filter with FWHM : 0.05nm.
Product Information:
| Optical Specifications |
| Center Wavelength (nm) |
C & L Bands |
| Bandwidth @ -3 dB (nm) |
0.05 |
| Angle of Incidence (degrees) |
3.8 |
| Physical Specifications |
| No Physical Specifications data is currently available for this product. |
| Reliability |
| Environmental Testing |
Telecordia GR1221 |
| Mechanical Durability |
Telecordia GR1221 |
|
