Chirped Grating Filter
The Chirped Grating Filter enables the modular readout system to monitor broad strain changes at very high speeds. It consists of a linear discriminator grating in an athermal package to greatly reduce the temperature sensitivity of the filter. The wide dynamic range eliminates the need for tuning.
- features
- Athermally packaged
- Excellent combination of sensitivity and dynamic range
- applications
- Fiber optic sensor readout systems
|
specifications @ Tambient = 20°C |
|
|---|---|
| Center Wavelength (nm) | 1550 ± 2 |
| Linear Range (nm) | 5, 10, or 20 |
| Dynamic Range (µε) |
5 nm ~ 4,000 10 nm ~ 8,500 20 nm ~16,400 |
| Operating Temp. Range (°C) | 0 to 50 |
| Interface | FC / APC |
| Dimensions (cm) | 11 x 14 x 4 |
ordering information