Reconfigurable Microwave Photonic Filter Using Multiwavelength Erbium-Doped Fiber Laser
β Scribed by Xinhuan Feng; C. Lu; H.Y. Tam; P.K.A. Wai
- Book ID
- 119803753
- Publisher
- IEEE
- Year
- 2007
- Tongue
- English
- Weight
- 116 KB
- Volume
- 19
- Category
- Article
- ISSN
- 1041-1135
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## Abstract A reconfigurable multiwavelength erbiumβdoped fiber laser, using two multimode fiber Bragg gratings (MFBGs), is presented. Two MFBGs in Lβband are cascaded to form two overlapping resonant cavities. Various configurations of fourβ, threeβ, or twoβwavelength lasing are demonstrated exper
We propose and demonstrate a tunable multiwavelength erbium-doped fiber laser based on a polarization-maintaining photonic crystal fiber (PM-PCF) Sagnac loop filter. Stable, room-temperature operation is obtained by employing a nonlinear optical loop mirror. At a central wavelength of 1563.000 nm, w
the sense of giving the highest unloaded Q for the specified cylindrical helix diameter to shield the distance and wire size to the pitch ratio. A comparison between the experimental values and the numerical results here is shown as in Figure 3. From the comparison, it can be seen that the analysis