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2 λ switch
Optics Letters ( IF 3.1 ) Pub Date : 2020-09-21 , DOI: 10.1364/ol.402241
Akhilesh S. P. Khope , Songtao Liu , Zeyu Zhang , Andrew M. Netherton , Rebecca L. Hwang , Aaron Wissing , Jesus Perez , Franklin Tang , Clint Schow , Roger Helkey , Rod C. Alferness , Adel A. M. Saleh , John E. Bowers

We demonstrate an elastic multi-wavelength selective switch with up to two wavelength switching capability per crosspoint. We fabricated the switch in a silicon photonics foundry and demonstrated a 17 nm tuning range for ring resonators, with a mean path loss of 2.43 dB. This is a 70% reduction in path loss as compared to previous generations, and we demonstrate a high-speed pulse-amplitude-modulation-4 transmission at 111 Gbps through different paths of the switch.

中文翻译:

2λ开关

我们演示了一个弹性的多波长选择开关,每个交叉点最多具有两个波长切换功能。我们在硅光子铸造厂制造了该开关,并展示了环形谐振器的17 nm调谐范围,平均路径损耗为2.43 dB。与前几代产品相比,它的路径损耗降低了70%,并且我们展示了通过开关的不同路径以111 Gbps的速度高速脉冲幅度调制4传输。
更新日期:2020-10-02
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