Japan Telecom, NTT Plan Korean Link

Free-space optics (FSO) and systems are uniquely valuable in enabling fast and secure connectivity, both in terrestrial and nonterrestrial networks. With major advancements in space optics over the...

In the past decades, data traffic has grown exponentially driven by emerging technologies. The field of integrated circuits has enabled that growth, making electronic devices smaller and faster. But...

Researchers from Harbin Institute of Technology and Australian National University used bulk states in the continuum (BICs) to develop metasurfaces — doped with light-emitting molecules —...

On-chip laser frequency combs are a promising technology for applications including environmental monitoring, optical computing, astronomy, and metrology. However, the inability to design an on-chip...

The PNT-6200 Series Assured Reference from Viavi Solutions Inc. delivers security in positioning, navigating and timing (PNT) services communications for service providers, network equipment...

The ECX-3000 PEG, ECX-3000, and IVX-1000 Robust Edge AI Platforms from Vecow Co. Ltd. have been updated with the Raptor Lake-S 13th Gen Intel® Core™ i9/i7/i5/i3 Processor. The...

The VIPack™ packaging platform from Advanced Semiconductor Engineering Inc. is designed to enable vertically integrated package solutions. The platform leverages advanced redistribution...

The HVCM-019-032-003-02 Voice Coil Motor from Moticont is 19.1-mm-in. diameter with a 22.2-mm stroke and high force-to-size ratio. The miniature, hollow-core device features a 3.2-mm open...

As system and cable installers try to optimize their links, the preferred method has become high-speed DWDM. This demand for bandwidth has led to the development of new test and measurement...

An indicator of how well the entire system performs is a measurement called bit-error-ratio (BER). Acceptable BERs range from one error per billion to one per trillion bits transmitted. It is rare...

Unlike an edge emitter, a VCSEL has a maximum operating power that is not limited by catastrophic optical damage of the exit aperture because its aperture is larger and its PN junction does not...

Quantum science is measuring ever-smaller gaps in time, energy, and space, bringing us closer to the fabric of reality itself. In this webinar, Félix Bussières, Ph.D., of ID Quantique...

In optical design for illumination, some key questions need to be answered early on in a project, such as: “Which size LED should be used to create a beam with a given optics size and beam...

Building a great lidar system requires a great laser. In this webinar, the presenters discuss the five most important criteria for choosing the right laser for your lidar systems, which are...

High-power diode lasers have progressed significantly since their first appearance in the market. Today, these lasers are able to utilize high power levels and high-percentage electro-optical...

A method of coding information in a communications system where the shift in the phase of an electromagnetic wave represents a particular bit or character.

Gain-switching is a technique used in lasers to generate short pulses of light by modulating the gain of the laser medium. This method is distinct from Q-switching and mode-locking, two other common...

A fiber optic communications system that works on the principles of homodyning or heterodyning. The transmitting laser produces an optical wave that is modulated in amplitude, phase or frequency by...

An atomic clock is a highly precise timekeeping device that uses the vibrations or oscillations of atoms as a reference for measuring time. The most common type of atomic clock uses the vibrations of...

In this episode, we take you to the stage with a professional lighting designer who uses the latest technologies to create the ambience of theatre productions. And we take a look at just how...

2019 President of The Optical Society and Fulbright Scholar Ursula Gibson details her latest work with novel core optical fibers and their function in expanding applications spanning metrology,...

Researchers at Harvard's John A. Paulson School of Engineering and Applied Sciences (SEAS) have discovered a new phenomenon of quantum cascade laser frequency combs, which would allow the devices to...

On this episode of Light Matters Extra we take you to Rensselaer Polytechnic Institute (RPI) in Troy, New York, and introduce you to researchers at LESA -- the Center for Lighting Enabled Systems and...

A fiber Bragg grating is a type of optical filter that is inscribed or "written" into the core of an optical fiber. It consists of a periodic modulation of the refractive index along the length of...

We are a manufacturer of Diffraction Limited Fiber Coupled Laser Systems, Optical Systems, and Fiber Optic Systems from 240 nm to 6000 nm. Unique products include various sizes of Fiber Collimators,...

IPG Photonics is the world's leading provider of high power fiber lasers and fiber amplifiers that are revolutionizing performance and utility in a remarkable array of materials processing,...

The Synopsys Optical Solutions Group provides design tools that model all aspects of light propagation. With intelligent, easy-to-use solutions and an expert support team anchored by optical...

Our company's vision and mission are to become one of the top three providers in the global fiber laser industry and the space laser communication industry within the next ten years. We aim to...