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Graphene-Enhanced THz Nonlinear Optics for 6G Wireless Communication

University of Ottawa researchers enhance THz wave frequency conversion in graphene, paving the way for advanced wireless communication and signal processing.

22 Jan 2025

Developing Self-Learning Memristor-Based Chip for On-Device AI

KAIST's ultra-compact computing chip uses memristors for self-learning and error correction, enabling efficient real-time AI processing in various applications.

20 Jan 2025

Enhancing Optical Fibers with Gold Nanoparticles and 3D Printing

This study explores the in situ synthesis of gold nanoparticles within 3D-printed optical fiber probes, enhancing their optical properties for applications in sensing, telecommunications, and biomedical devices.

17 Dec 2024

Advancing Mobile Communication with All-Optical Networks

Nanjing University's all-light communication network prototype offers continuous connectivity for mobile nodes, transforming data exchange in dynamic scenarios.

11 Dec 2024

Novel Framework for Enhanced Optical Fiber Communication

A research group led by Professor Lilin Yi from the State Key Lab of Advanced Optical Communication Systems and Networks at Shanghai Jiao Tong University, China, has developed a novel method known as learnable DSP (LDSP). This method was recently published in the journal Light: Science & Applications.

4 Nov 2024

Single-Lens AR Platform Offers Promise for Mainstream Adoption

Researchers describe in ACS Photonics how to combine two optical technologies into a single, high-resolution augmented reality display, making the technology easier to integrate into everyday personal devices.

26 Sep 2024

OGP Announces Smartscope M-Series, The Next Evolution Of The World’s Most Popular 3D Multisensor Metrology Systems

Optical Gaging Products (OGP®), a world-leading manufacturer of optical and precision multisensor metrology systems for industrial quality control, is proud to announce the next evolution of SmartScope® 3D Multisensor Metrology systems: SmartScope M-Series. Offered in two benchtop and two floor model options to handle nearly any sized part, SmartScope M-Series systems usher in the next generation of enhancements in image accuracy, optics, and throughput to the world’s most popular 3D multisensor video measurement platform.

From Optical Gaging Products, Inc. (OGP) 26 Sep 2024

Engineering Microresonator Properties for Octave-Spanning Soliton Frequency Combs

A group of scientists at Harvard University developed design guidelines that consistently suppress Raman lasing in favor of soliton frequency comb generation.

23 Sep 2024

Revolutionizing THz Communication with Tunable Graphene Optical Filters

In a recent study, researchers developed a tunable narrow single-mode bandpass optical filter using graphene nanoribbons for terahertz applications. This advancement holds potential for enhancing high-speed, low-loss optical communication networks and sensing technologies.

23 Sep 2024

A Promising Technique for Analyzing Cellular and Molecular Systems

A group of researchers at the National University of Defence Technology in Changsha, China, has proposed a new approach that enables them to tune the wavelengths reflected from crystal samples.

20 Sep 2024