40 Gb/s transmission experiment using directly modulated 1.55 /spl mu/m DBR lasers

40 Gb/s transmission experiment using directly modulated 1.55 /spl mu/m DBR lasers
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DOI：
10.1109/iciprm.2003.1205424
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发表时间：
2003-05
期刊：
International Conference onIndium Phosphide and Related Materials, 2003.
影响因子：
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通讯作者：
O. Kjebon;M. N. Akram;R. Schatz
O. Kjebon;M. N. Akram;R. Schatz
中科院分区：
其他
文献类型：
--
作者：
O. Kjebon;M. N. Akram;R. Schatz

文献摘要

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采用两台直接调制的1.55mU/m段InGaAsP DBR激光器，对40 Gb/S光纤进行背靠背无差错运转，并通过1公里标准单模光纤。采用低驱动电压(2V/subpp/)和低偏置电流(55-65)mA。结果表明，直接调制DBR激光器在40 Gb/S的低成本短距离链路中具有潜在的应用前景。
Directly modulated two section 1.55 /spl mu/m InGaAsP DBR lasers were used for 40 Gb/s error free operation back-to-back and through 1 km of standard single mode fiber. Low drive voltage (2 V/sub pp/) and low bias current (55-65) mA were used. The results show that directly modulated DBR lasers are potential candidates for low cost short distance links at 40 Gb/s.