Operation of a passively mode-locked extended-cavity surface-emitting diode laser in multi-GHz regime
Operation of a passively mode-locked extended-cavity surface-emitting diode laser in multi-GHz regime
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被动锁模扩展腔表面发射二极管激光器在多 GHz 范围内的运行
DOI：
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发表时间：
2004
影响因子：
2.6
通讯作者：
E. Ippen
中科院分区：
文献类型：
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作者：
Qiang Zhang;K. Jasim;A. Nurmikko;A. Mooradian;G. Carey;W. Ha;E. Ippen
我们报告了 980 nm 波长垂直腔表面发射二极管激光器的无源锁模，应用于不同的扩展谐振器配置。已实现稳定锁模，以高达 6 GHz 的重复率产生持续时间约为 50 ps 的脉冲。外部反馈的使用会产生明显的谐波脉冲，从而扩展了这些新设备的工作范围。
We report on passive mode-locking of vertical cavity surface-emitting diode lasers at 980-nm wavelength, applied to different extended resonator configurations. Stable mode-locking producing pulses of approximately 50 ps in duration at up to 6-GHz repetition rate has been achieved. The use of external feedback results in pronounced harmonic pulse generation, extending the operational range of these new devices.