Abstract
A thermo-optical bandwidth-variable fiber-based bandpass filter is experimentally and theoretically demonstrated by simply utilizing a tapered standard single-mode fiber covered with a dispersive polymer layer. The 3-dB spectral bandwidth can be tuned from 250 to 500 nm with the filter center wavelength around 1 μm.
| Original language | English |
|---|---|
| Pages (from-to) | 935-937 |
| Number of pages | 3 |
| Journal | IEEE Photonics Technology Letters |
| Volume | 21 |
| Issue number | 13 |
| DOIs | |
| State | Published - 01 07 2009 |
Keywords
- Optical fiber components
- Optical fiber filters
- Optical fibers