Continuous-fiber modulator with high-bandwidth coplanar strip electrodes
Continuous-fiber modulator with high-bandwidth coplanar strip electrodes
复制标题
具有高带宽共面条形电极的连续光纤调制器
DOI：
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发表时间：
1996
影响因子：
2.6
通讯作者：
K. Mccallion
中科院分区：
文献类型：
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作者：
S. Creaney;Walter Johnstone;K. Mccallion
基于从光纤侧面抛光超过截止到多模平面波导的耦合的连续光纤调制器的操作已经在千兆赫频率下首次被证明。调制器电极结构的带宽为/spl sim/4GHz，而光插入损耗测量为<0.5dB。该装置被用来产生锁模脉冲序列的铒光纤激光器在/spl sim/3 GHz的重复率。
Operation of a continuous-fiber modulator based on coupling from a fiber side-polished beyond cut-off to a multimode planar waveguide has been demonstrated for the first time at gigahertz frequencies. The bandwidth of the modulator electrode structure was /spl sim/4 GHz while the optical insertion loss was measured at <0.5 dB. The device was used to produce mode-locked pulse trains in an erbium fiber laser at repetition rates of /spl sim/3 GHz.