1.Lightpathes of WDM ring using share protect and wavelength reuse will be easy to misconnect when multi-fiber-fault or node-fault happen.

1.采用波长重用和共享保护的波复用(WDM)环网在多故障失效时产生错。

2.It shows that this kind of device can be tuned hundreds of nanometers.It can demultiplex any channel in all-wave fiber WDM in the future.

2.表明，它的调谐量可以达到数百纳米，有望在来的全波光纤WDM中对所有信道进行解复用。