category: Optoelectronics / Photonics

category: IoT, Security & Automotive

Antenna For Nanoscale Light Source By Placing The TMD Outside The Tunnelling Pathway
By Technical Paper Link - 13 Jul, 2023 - Comments: 0

A technical paper titled "Exciton-assisted electron tunnelling in van der Waals heterostructures" was published by researchers at ETH Zürich, The Barcelona Institute of Science and Technology, Swiss Federal Laboratories for Materials Science and Technology, National Institute for Materials Science, University of Basel, and Institució Catalana de Recerca i Estudis Avançats (ICREA). Abstract:... » read more

A Design Architecture For Optically Broadband Programmable PICs Utilizing Micromechanical Resonances 
By Technical Paper Link - 06 Jul, 2023 - Comments: 0

A technical paper titled “Synchronous micromechanically resonant programmable photonic circuits” was published by researchers at The MITRE Corporation, Massachusetts Institute of Technology, Sandia National Laboratories, University of Arizona, and Brookhaven National Laboratory. Abstract: "Programmable photonic integrated circuits (PICs) are emerging as powerful tools for the precise ... » read more

A Photonic Circuit Architecture Allowing Faster, More Efficient Transfer of Large Amounts of Data
By Technical Paper Link - 06 Jul, 2023 - Comments: 0

A technical paper titled "Massively scalable Kerr comb-driven silicon photonic link" was published by researchers at Columbia University and Air Force Research Laboratory. Abstract: "The growth of computing needs for artificial intelligence and machine learning is critically challenging data communications in today’s data-centre systems. Data movement, dominated by energy costs and limi... » read more

Leveraging Quantum Light Within Deployable Quantum Sensors
By Technical Paper Link - 27 Jun, 2023 - Comments: 0

A technical paper titled “Integrated quantum optical phase sensor in thin film lithium niobate” was published by researchers at Stanford University and NTT Research. Abstract: "The quantum noise of light, attributed to the random arrival time of photons from a coherent light source, fundamentally limits optical phase sensors. An engineered source of squeezed states suppresses this noise a... » read more

All-Silicon Quantum Light Source Based On A Single Atomic Emissive Center
By Technical Paper Link - 24 Jun, 2023 - Comments: 0

A technical paper titled “All-silicon quantum light source by embedding an atomic emissive center in a nanophotonic cavity” was published by researchers at University of California Berkeley and Lawrence Berkeley National Laboratory. Abstract: "Silicon is the most scalable optoelectronic material but has suffered from its inability to generate directly and efficiently classical or quantum ... » read more

A Step Towards Eliminating The Von-Neumann Bottleneck By Co-locating Photonic Computing Elements And Non-Volatile Memory 
By Technical Paper Link - 14 Jun, 2023 - Comments: 0

A technical paper titled “Non-volatile heterogeneous III-V/Si photonics via optical charge-trap memory” was published by researchers at Hewlett Packard Enterprise. "We demonstrate, for the first time, non-volatile charge-trap flash memory (CTM) co-located with heterogeneous III-V/Si photonics. The wafer-bonded III-V/Si CTM cell facilitates non-volatile optical functionality for a variety... » read more

Impact of Semiconductor Optical Amplifers On Performance & Power Consumption in Data Centers (UCSB)
By Technical Paper Link - 22 May, 2023 - Comments: 0

A new technical paper titled "Integrated SOAs enable energy-efficient intra-data center coherent links" was published by researchers at UC Santa Barbara. "In this work, we analyze the impact of integrated semiconductor optical amplifiers (SOAs) on link performance and power consumption, and describe the optimal design spaces for low-cost and energy-efficient coherent links. Placing SOAs afte... » read more

Optimizing The Growth And Transfer Process of Graphene (Cambridge, RWTH Aachen)
By Technical Paper Link - 21 Apr, 2023 - Comments: 0

A technical paper titled "Putting High-Index Cu on the Map for High-Yield, Dry-Transferred CVD Graphene" was published by researchers at University of Cambridge, RWTH Aachen University, and National Institute for Materials Science. Abstract: "Reliable, clean transfer and interfacing of 2D material layers are technologically as important as their growth. Bringing both together remains a ch... » read more

Quantum Light Source Fully Integrated On A Chip
By Technical Paper Link - 20 Apr, 2023 - Comments: 0

A new technical paper titled "Quantum light source goes fully on-chip, bringing scalability to the quantum cloud" was published by researchers at Leibniz University Hannover, University of Twente and QuiX Quantum. Abstract: "Integrated photonics has recently become a leading platform for the realization and processing of optical entangled quantum states in compact, robust and scalable chip ... » read more

New Group Of Non-vdW 2D Materials Derived From Non-Layered Crystals Exhibiting Ultra Low Exfoliation Energies
By Technical Paper Link - 11 Apr, 2023 - Comments: 0

A new technical paper titled "A New Group of 2D Non-van der Waals Materials with Ultra Low Exfoliation Energies" was published by TU Dresden, HZDR, and Aalto University. Abstract: "The exfoliation energy—quantifying the energy required to extract a two-dimensional (2D) sheet from the surface of a bulk material—is a key parameter determining the synthesizability of 2D compounds. Here, ... » read more

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