MULTI-CHANNEL WAVELENGTH DIVISION MULTIPLEXING OPTICAL SOURCE PHOTONIC INTERGRATION METHOD AND OPTICAL MODULE USING THE SAME

MULTI-CHANNEL WAVELENGTH DIVISION MULTIPLEXING OPTICAL SOURCE PHOTONIC INTERGRATION METHOD AND OPTICAL MODULE USING THE SAME

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(Waveleng...

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Bibliographische Detailangaben
Hauptverfasser: KIM, BONG SOO, RHY, HEE YEAL, JEONG, KYU HYEON, SONG, JAE HO
Format: Patent
Sprache:eng ; kor
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
TRANSMISSION
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Beschreibung
Zusammenfassung: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.