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Learn about 400G optical technology through this 22-minute conference talk that examines the current landscape of choices, challenges, and opportunities in high-speed optical communications. Explore the technical aspects of 400G optics implementation, including detailed analysis of bandwidth requirements and efficiency considerations. Discover practical demonstrations of 400G-lane technology featuring high bandwidth and efficient thin-film lithium niobate Mach-Zehnder modulators. Examine how high performance is achieved through advanced modulator design and practical equalization techniques, with real-world validation confirming the feasibility of 400G-lane applications in modern optical networks. Gain insights into the technical challenges facing the industry and understand the opportunities that 400G technology presents for next-generation optical communication systems.
