Level 3 Sells Subsidiary for $287M

Systems that run artificial intelligence programs, such as large language models, face a “bandwidth bottleneck” that can limit the amount of data they transfer between nodes. Using light...

Mitsubishi Electric Corp. developed a prototype of an optical receiver for use in laser communication terminals (LCTs). The company claimed that the prototype is the first to integrate space optical...

The NTT Corp. and Kitami Institute of Technology (KIT) achieved a milestone in high-speed communications. The two organizations were able to deliver electric power exceeding 1 W to a remote location...

You know how your headphone cables get tangled up in your bag just minutes after they were placed there neatly? And the Christmas tree lights, packed away carefully in January, emerge the next...

The RD-P Remote-head Polarity Detector from JGR Optics Inc. integrates with the IL/RL measurement system to reduce testing time and cost of multifiber optical cable assemblies. Proprietary...

The HiWire P3 from Credo is a pluggable patch panel made for service providers and hyperscalers. The panel allows the ability for users to decouple pluggable optics from core switching and routing...

The QSFP28 from Approved Networks is an O-band transceiver for high-speed data transmission for distances up to 25 km. Able to upgrade bandwidth to 100 G, when paired with a 16-channel DWDM mux/demux...

The LaserWave® Dual-Band OM4+ Multimode Optical Fiber from OFS is fiber optimized for bidirectional applications. The optical fiber offers OM5-equivalent performance at the 850-nm and 910-nm...

Optical fibers are made from either glass or plastic. Most are roughly the diameter of a human hair, and they may be many miles long. Light is transmitted along the center of the fiber from one end...

An optical time-domain reflectometer sends short pulses of light into a fiber and measures its reflections as a function of time. The delay of these reflections to the detector as well as their...

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...

As bit rates increase to meet expanding demand, systems have become increasingly sensitive to polarization-related impairments. These include polarization mode dispersion (PMD) in optical fibers,...

Lumispot Tech Laser Solution - Light source of 1550 nm/1535 nm pulsed fiber laser for laser lidar used in unmanned driving, with the function of ranging, detection etc.

We started developing FACs more than 15 years ago. The result is highly automated in-house processes which allow for competitive prices – even with high volumes. Diode lasers are efficient, compact,...

Discover the power of light guides with our free whitepaper! Learn about total internal reflection, surface features, and performance parameters with ease. Elevate your expertise and stay ahead in...

We combine all resources for your successful micro imaging needs under one roof. We are specialists in ready-to-install, small and high-precision individual lenses and cemented elements. Our...

AuSn thin film is a critical technology to enable an optoelectronic device to ensure durability, anti-oxidation ability, and reliability compared with indium, SnPb, SnBi, and others. The application...

The internet has had a revolutionary impact on our world. The vision of quantum internet — capable of transmitting quantum information — will provide novel applications that are provably...

Please download the above “associated file” for a pdf copy of this webinar. From military airborne applications to harsh industrial uses, optics can be subjected to considerable...

Interferometry is a powerful tool when used to characterize optical surface form errors, as well as accumulated errors, when measuring transmitted wavefronts. Opticians and engineers have many...

Optical fiber optic switches are devices used in optical fiber communication systems to selectively route optical signals from one input fiber to one or more output fibers. They play a crucial role...

Indium phosphide (InP) is a compound semiconductor material composed of indium (In) and phosphorus (P). It belongs to the III-V group of semiconductors, where elements from groups III and V of the...

A diode laser is a type of laser that uses a semiconductor diode as the active medium to generate coherent light. Semiconductor diodes are electronic devices that conduct electricity primarily in one...

A laser, which stands for "light amplification by stimulated emission of radiation," is a device that produces coherent and focused beams of light through the process of optical amplification based...

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,...

On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...

This month, we look at a new optogenetics technique developed at MIT’s Riken Center that uses fiber optic light stimulation to essentially regrow lost synaptic connections in the brain. Researchers...

In this month’s Light Matters Extra, we take you to the Springfield Technical Community College campus and introduce you to Professor Nick Massa, who has been teaching Optics and Photonics there for...

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,...

Lambda Research Optics, Inc. is a leading manufacturer of laser optics with high power thin-film coatings and high precision fabrications. Lambda serves a wide range of industries, such as Biotech,...

Arkwright Technologies design and manufacture application specific fiber Bragg grating (FBG) sensors. Our innovative, award winning designs have evolved from over 30 years direct expertise in the...

Polarization Maintaining Couplers Evanescent Optics Inc. offers low loss (<0.1dB), high isolation (<-25dB) PM fiber-optic couplers in both fixed ratio and variable models. Our small...