research

New from Chilas, a Dutch laser manufacturer founded in 2018, specialising in ultra-narrow linewidth external cavity lasers (ECLs) with wide tuneability. After four years of dedicated research, development, and collaboration, Chilas has introduced three new laser systems - Atlas, Comet, and Polaris - to address critical demands in quantum sensing, LiDAR, telecommunications, and biomedical imaging.

This year, we’ve seen several new and innovative laser systems enter the market. One notable example is the team at indie, in partnership with a III-V fab, who developed a proprietary DFB laser diode design centred at 1550 nm. This design provides over 150 mW of output power and features significant improvements in linewidth and modulation response compared to standard DFB lasers, combining exceptional performance with cost-effectiveness.

In the rapidly evolving field of silicon photonics, understanding your specific manufacturing and research needs is crucial for developing effective solutions. At AusOptic, we collaborate closely with EXFO Manufacturing, Design, and Research (MDR) Solutions and Engineering to tailor our services to your unique requirements. To ensure we meet your goals, we begin with a series of key questions that help us define the best approach for your project.

Today we’re exploring fibre Bragg gratings (FBGs) and optical filters with Marc-André Laliberté, Product Line Manager at TeraXion. With decades of experience in optical communications, TeraXion is a leading player in designing and manufacturing components that enhance fibre optic systems across diverse applications. This post will go over the fundamental principles, practical applications, and design considerations that render FBG-based optical filters an indispensable technology in the contemporary photonic realm.

In a groundbreaking development that could reshape the future of navigation, scientists at Sandia National Laboratories have created a miniature silicon photonic modulator chip that brings us closer to a “quantum compass.” This innovative technology promises to provide ultra-precise navigation capabilities even in environments where GPS signals are unavailable or compromised.

To accelerate the commercialization of Multi-Core Fiber (MCF), a strategy is to use the same cladding diameter as conventional 125um single-mode fibers commonly used in optical telecommunication systems. In a recent study, researchers were able to achieve a splice loss of 0.07 dB for a 4-core fiber by using a 2-electrode fusion splicer.

NuCrypt's Quantum System Control Software (QSCS) is a powerful tool designed to simplify the process of conducting complex quantum measurements. This software provides comprehensive control over various quantum measurement devices, including the polarization analyzer (PA-1000) and the correlated single photon detection systems (CPDS-1000 or CPDS-2000).

OptiInstrument is an versatile and powerful tool that combines the strengths of EXFO's advanced test platforms with OptiInstrument's automation and customisation features.

The Luna OBR 4600, an Optical Backscatter Reflectometer (OBR), is a powerful tool for testing and analysing loss in short-run networks and components. The OBR 4600 is an ultra-high resolution reflectometer that features a spatial sampling resolution of 10 microns, zero dead zone, and backscatter-level sensitivity. The OBR 4600 offers industry leading technology to precisely track loss and polarisation states, allowing you to “see inside” your components and systems.

The Luna OBR 4600, an Optical Backscatter Reflectometer (OBR), is a powerful tool for testing and analysing loss in short-run networks and components. The OBR 4600 is an ultra-high resolution reflectometer that features a spatial sampling resolution of 10 microns, zero dead zone, and backscatter-level sensitivity. The OBR 4600 offers industry leading technology to precisely track loss and polarisation states, allowing you to “see inside” your components and systems.

See the collaboration and development work behind the OptoSigma "Super Mirror" technology, used in the highly precise atomic "optical lattice clock" at the Quantum Metrology Laboratory, RIKEN in Japan.

3SAE Technologies, a leader in fiber optic tools and technologies, has recently announced the development of their second-generation Ring of Fire® technology. This marks a significant advancement in optical fiber glass processing and fusion splicing capabilities.