1.8-THz bandwidth, zero-frequency error, tunable optical comb generator for DWDM applications
1.8-THz bandwidth, zero-frequency error, tunable optical comb generator for DWDM applications
复制标题
DOI：
10.1109/68.759395
复制
发表时间：
1999-05-01
影响因子：
2.6
通讯作者：
Seeds, AJ
中科院分区：
文献类型：
--
作者：
Bennett, S;Cai, B;Seeds, AJ
我们报道了一种基于放大光纤环路中的相位调制的简单的光梳发生器的实验实现，它提供了对任意提供的参考频率和可调梳线间距的精确参考。在1529 nm的参考波长下，在40分贝的功率包络内产生高达103条梳状线，间隔在1~25 GHz范围内可调，仅受相位调制器带宽的限制。
We report on the experimental realization of a simple optical comb generator, based on phase modulation within an amplified fiber loop, which offers exact referencing to an arbitrary supplied reference frequency and tunable comb-line spacing. At a reference wavelength of 1529 nm up to 103 comb lines within a 40-dB power envelope were generated with spacings adjustable from 1 to 25 GHz, limited only by the bandwidth of the phase modulator.