Fibre Optics News

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New Laser Could Help Study Exceptionally Fast or High-Power Light-Matter Interactions

A fiber-laser system has been integrated with the latest developments in multi-pass cells to design a laser with a special combination of few-cycle pulses at high pulse energy, average power and repetition rate and with stable carrier envelope phase (CEP) operation.

4 Oct 2021

New Fully Connected Entanglement-Based QSDC Network with 15 Users

Quantum communication has presented a revolutionary step in secure communication due to its high security of the quantum information, and many communication protocols have been proposed, such as the quantum secure direct communication protocol.

24 Sep 2021

New Compact, Advanced Amplifier to Increase Quality of Optical Communication

Researchers at the Chalmers University of Technology demonstrated a distinct optical amplifier with the caliber to revolutionize both space and fiber communication.

22 Sep 2021

Study Unravels Spectroscopic Properties of Fluoroindate Glasses Doped with Erbium

The advent of mid-infrared lasers has been a boon to medical, military, and other fields. Fiber laser is one among them and has garnered wider interest. As the core material of mid-infrared fiber laser, laser glass has a great impact on advancing its performance.

23 Aug 2021

Scientists Experiment with Optical Fibers to Protect Spacecraft from Radiations

Spacecraft requires effective radiation monitoring systems to protect both the crew and electronics from radiation. The International Space Station (ISS), quite similar to the Large Hadron Collider at CERN (Conseil Européen pour la Recherche Nucléaire or European Council for Nuclear Research), is a complicated radiation environment that needs customized dosimetry devices.

23 Aug 2021

Simple System can Generate Quantum-Secure Cryptographic Keys at Sustained Rates

In a new study, researchers demonstrate an automated, easy-to-operate quantum key distribution system using the fiber network in the city of Padua, Italy.

12 Aug 2021

Highly Efficient Fibre Optic Channel Plates

Optical Surfaces Ltd reports how it is machining and polishing high precision Fibre Optic Channel Plates (FOCP) for an X-ray shielding application.

From Optical Surfaces Ltd. 29 Jul 2021

UC3M and UPV Patent Multicore Fiber Optic Monitoring System for Use in 5G Networks

The Universidad Carlos III de Madrid, together with the Universidad Politécnica de Valencia, has patented a multicore fibre optic monitoring system for future use in 5G networks.

23 Jun 2021

Light-Based Technique Could Revolutionize Medical Imaging Procedures

A group of physicists, headed by Dr. David Phillips from the University of Exeter, have introduced a new method to regulate light that has been scattered by passage via a single hair-thin strand of optical fiber.

21 Jun 2021

Light and Ultrasonic Waves Combination in Silicon Chips Enables Better Signal Processing

Light waves largely govern the sustained growth of cellular and wireless data traffic. Microwave photonics can be defined as the field of technology that is devoted to the processing and distribution of electrical data signals through optical ways.

20 May 2021