Wavelength-division multiplexing cross connect in InP
Wavelength-division multiplexing cross connect in InP
复制标题
DOI：
10.1109/68.651129
复制
发表时间：
1998
影响因子：
2.6
通讯作者：
C. R. Doerr;C. H. Joyner;L. Stulz;R. Monnard
中科院分区：
文献类型：
--
作者：
C. R. Doerr;C. H. Joyner;L. Stulz;R. Monnard
我们展示了一个2线/SPL倍/2线，6通道/SPL倍/200 GHz的间距，波分复用（WDM）的InP交叉连接组成的两个交错啁啾波导光栅路由器连接的一系列波导与电流控制移相器。采用简单的制造工艺，我们实现了>21 dB的消光比，10-12 dB的片上损耗，和开关电流<17 mA。然而，本装置是偏振敏感的。
We demonstrate a 2 line/spl times/2 line, 6 channel/spl times/200 GHz spacing, wavelength-division multiplexing (WDM) cross connect in InP consisting of two interleave chirped waveguide grating routers connected by a series of waveguides with current-controlled phase shifters. Employing a simple fabrication process, we achieved >21-dB extinction ratio, 10-12-dB on-chip loss, and switching currents <17 mA. The present device is, however, polarization sensitive.