排序方式: 共有2条查询结果,搜索用时 0 毫秒
1
1.
Huiszoon B. de Waardt H. Khoe G.D. Koonen A.M.J. 《Photonics Technology Letters, IEEE》2008,20(4):276-278
In this letter, we show, for the first time, that an integrated spectral optical code-division multiple-access (OCDMA) technique has a comparable performance with respect to coherent OCDMA techniques based on a crosstalk analysis. The code set is further studied on its resilience against imbalances in the 3-dB couplers of the en/decoders (E/Ds). The orthogonality remains acceptable for imbalance penalties up to 1 dB. The analysis done in the letter considers a cascade and a tree E/D which shows negligible differences in performance. 相似文献
2.
Cost-effective up to 40 Gb/s transmission performance of 1310 nm directly Modulated lasers for short- to medium-range distances 总被引:1,自引:0,他引:1
Huiszoon B. Jonker R.J.W. van Bennekom P.K. Khoe G.-D. de Waardt H. 《Lightwave Technology, Journal of》2005,23(3):1116-1125
This paper presents successful 20 and 40 Gb/s potentially low-cost transmission experiments using 1310 nm directly modulated distributed feedback lasers (DMLs) in the very-short- to medium-range distances. This paper will recommend operating conditions for error-free transmission at these bit rates and distances. Pattern dependencies are identified. General characteristics of direct laser modulation are confirmed by dedicated simulation software and experiments. Unknown laser parameters needed to solve the rate equations are estimated by a given method based on measured and calculated small- and large-signal DML responses. 相似文献
1