Abstract
Using uniform phase mask and conventional fabrication technology with submicrometer rather than nanometer precision, a pure third-order dispersion-compensating fiber Bragg grating (DCFBG) and a tunable slope DCFBG are demonstrated with high performance based on the combined reconstruction equivalent-chirp method and an error correction technique. The former DCFBG has a dispersion varying from ∼1000 to ∼-1000 ps/nm in the 100-GHz passband and group delay ripple is less than ±5 ps. The latter has a dispersion slope varying from -150 to 150 ps/nm2within the 3-nm passband, and its group delay ripple is less than ±10 ps.
Original language | English (US) |
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Pages (from-to) | 941-943 |
Number of pages | 3 |
Journal | IEEE Photonics Technology Letters |
Volume | 18 |
Issue number | 8 |
DOIs | |
State | Published - Apr 15 2006 |
Externally published | Yes |
Keywords
- Dispersion compensation
- Fiber gratings
- Optical fiber communication
- Optical fiber devices
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering