Demonstration of Time- and Wavelength-Division Multiplexed Passive Optical Network Based on VCSEL Array

다국어 초록 (Multilingual Abstract)

We demonstrate a time- and wavelength-division multiplexed passive optical network system employing a vertical-cavity surface-emitting laser array–based optical line terminal transceiver and a tunable bidirectional optical subassembly–based optical network terminal transceiver. A packet error–free operation is achieved after a 40 km single-mode fiber bidirectional transmission. We also discuss an arrayed waveguide grating, a photo detector array based on complementary metal–oxide–semiconductor photonics technologies, and low-cost key devices for deployment in access networks.

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