| 摘要 |
PURPOSE: A multi-channel wavelength division and multi-optical source integration method, and optical module using the same are provided to simplify a manufacture process by designing a grid structure on a PLC(Photonic Light-wave Circuit). CONSTITUTION: An optical module(300) includes a WDM(Wavelength Division Multiplexing) coupled reflection filter(60) and one or more wavelength-independent optical sources(10a1~10aN). The WDM coupled reflection filter connects to one or more wavelength-independent optical sources. The WDM coupled reflection filter includes grid structure filters(40a~40C) corresponding to the center wavelength of each channel port. |
