Ultra-Narrow Bandwidth Filters
FBG, DFB & Photosensitive Fibers
Overview
In this IXC-FBG-PS design, a Phase Shift (PS) is introduced within the middle of the stop band. This PS will lead to a sharp resonance peak visible in the transmission spectrum response and features less than 1 dB of insertion loss.
Our narrow bandwidth transmission filter IXC-FBG-PS can be used as a narrow band transmission filter in telecom as well as in sensing applications. This product can also be used as a cavities of distributed feedback (DFB) fiber laser.
Products
| Product | Specification | Datasheet | |
|---|---|---|---|
| Components | |||
| IXC-FBG-PS | < 1 GHz (0.5 typ) FWHM | More info | |
| IXC-FBG-PS-1550-1-ATH-PM-C | 1550 nm 1 GHz FWHM |
More info | |
| IXC-FBG-PS-795-1-PM-FA | < 1 GHz (0.5 typ) FWHM 795 +/- 0.05 nm center wavelength |
More info | |
| Module | |||
| IXC-FBG-PS-M | 1 to 4 GHz FWHM > 25 dB ORR @ 10 Ghz < 4 dB IL |
More info |
