category: Optoelectronics / Photonics

category: IoT, Security & Automotive

How Band Nesting Can Achieve Near-Perfect Optical Absorption In Just Two Layers Of TMD Materials
By Technical Paper Link - 02 Aug, 2023 - Comments: 0

A technical paper titled “Achieving near-perfect light absorption in atomically thin transition metal dichalcogenides through band nesting” was published by researchers at University of Minnesota, University of Notre Dame, and Korea Advanced Institute of Science and Technology (KAIST). Abstract: "Near-perfect light absorbers (NPLAs), with absorbance, λ, of at least 99%, have a wide ... » read more

Performance Enhancement Of An Si Photodetector By Incorporating Photon-Trapping Surface Structures
By Technical Paper Link - 02 Aug, 2023 - Comments: 0

A technical paper titled “Achieving higher photoabsorption than group III-V semiconductors in ultrafast thin silicon photodetectors with integrated photon-trapping surface structures” was published by researchers at University of California Davis, W&WSens Devices Inc., and University of California Santa Cruz. Abstract: "The photosensitivity of silicon is inherently very low in the vis... » read more

Automotive Lidar: Softening The Trade-off Between Ambiguity Range And Speed 
By Technical Paper Link - 28 Jul, 2023 - Comments: 0

A technical paper titled “Overcoming the limitations of 3D sensors with wide field of view metasurface-enhanced scanning lidar” was published by researchers at Université Côte d’Azur and CRHEA. Abstract: "Lidar, a technology at the heart of autonomous driving and robotic mobility, performs 3D imaging of a complex scene by measuring the time of flight of returning light p... » read more

III–V Laser Grown on a Patterned Si Photonics Platform With Light Coupling Into Passive SiN Waveguides
By Technical Paper Link - 28 Jul, 2023 - Comments: 0

A technical paper titled “Unlocking the monolithic integration scenario: optical coupling between GaSb diode lasers epitaxially grown on patterned Si substrates and passive SiN waveguides” was published by researchers at University of Montpellier, Tyndall National Institute, Munster Technological University and Polytechnic University of Bari. Abstract: "Silicon (Si) photonics has recently... » read more

Capturing 2D Light Patterns Into DNA To Integrate Biological Systems Into a Living Digital Camera
By Technical Paper Link - 14 Jul, 2023 - Comments: 0

A technical paper titled "A biological camera that captures and stores images directly into DNA" was published by researchers at National University of Singapore. Abstract: "The increasing integration between biological and digital interfaces has led to heightened interest in utilizing biological materials to store digital data, with the most promising one involving the storage of data within... » read more

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

← Older posts Newer posts →

  • Sponsors

About

Navigation

Connect With Us

Copyright ©2013-2025 SMG   |  Terms of Service  |  Privacy Policy