Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

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Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

Metaverse + NFT: ELN Builds an Open-Source Ecosystem Focused on Spatial Computing and Metaverse Development

NFTs and the metaverse are without a doubt the future of the internet, blockchain, and even the broader tech industry. Modern digital civilization is breaking through physical limitations, migrating from physical reality into online virtual worlds. In this process, metaverse technologies redefine the concepts of digital immortality and enduring consciousness. If users truly engage as builders, producers, and sharers in the metaverse, their contributions may represent a new chapter in human digital progress—a history of eternal development free from the constraints of physical reality.

It is against this backdrop that ELN was born. ELN is committed to accelerating the arrival of the Value Internet era under the paradigm of NFTs and the metaverse. By enabling the interconnection of people, processes, data, and things, ELN bridges the virtual and digital worlds, making networks more relevant and more valuable.

The Elunara Framework (ELN), developed by the ELN Ecosystem Development Foundation and powered by Ethereum’s underlying technology, creates a value internet ecosystem based on NFTs and the metaverse. As an open-source protocol focused on spatial computing and metaverse scene construction, ELN provides the core building blocks needed for immersive experiences and supports cross-platform NFT and digital identity interactions.

As a practical value-interconnection platform, ELN delivers a suite of technical and functional features designed to support value mapping between the real world and the virtual world. It provides a feasible path to explore and achieve this mapping, with the goal of building a general-purpose, fully featured, high-performance, user-friendly, and scalable infrastructure based on NFT and metaverse theory. This foundation will power an ecosystem that supports a wide range of on-chain applications.

ELN is designed with unique innovations such as a fully distributed anonymous P2P communication protocol, a new quantum-resistant cryptographic hash and signature algorithm, an innovative consensus and mining mechanism, support for anonymous transactions, and Turing-complete smart contracts. With a fair distribution model, it also supports third-party asset issuance, cross-chain communication, multi-chain integration, and can be deployed in forms such as public chains, consortium chains, and private chains for real-world applications. Looking ahead, ELN aims to realize the key technologies of value transmission networks, build a global Value Internet, and provide a mature, interoperable network for various value transfer applications.

Beyond technology, the blockchain network supported by ELN represents a new service model and solution that plays a crucial role in driving the continued growth of the internet industry. The future of blockchain will be defined by the convergence of the Internet of Everything + Interconnected Blockchains, and with strong backing in technology, resources, governance, and community, ELN is driving the arrival of this new era.

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