首页>
外国专利>
WAVELENGTH SHIFT ELIMINATION DURING SPECTRAL INVERSION IN OPTICAL NETWORKS
WAVELENGTH SHIFT ELIMINATION DURING SPECTRAL INVERSION IN OPTICAL NETWORKS
展开▼
机译:光学网络中光谱反演过程中的波长偏移消除
展开▼
页面导航
摘要
著录项
相似文献
摘要
Methods and systems are provided for wavelength shift elimination during spectral inversion in optical networks. The method includes receiving an input optical signal, and generating a combined optical signal by combining, by Bragg scattering, the input optical signal having an input wavelength with a first pump signal having a first wavelength. The method further includes converting the combined optical signal into an output optical signal, by phase-conjugation, using a second pump signal having a second wavelength. The output optical signal has the same wavelength as the input optical signal.
展开▼