Seoul Semi, Vertex Jointly Invest in LEDs

Qcells, a clean energy technology company, will invest $100 million to accelerate the commercialization of perovskite-based tandem cells, a solar cell technology designed to boost panel efficiency....

Laser technology company Lumibird inked two acquisition agreements, one to acquire the Saab Group’s defense laser rangefinder business, and one to acquire Areva’s 37% stake in optics and...

SPIE’s Awards Committee has named the recipients of its annual awards, recognizing achievements and service in photonics research, education, and industry. The awards span a broad range of...

Researchers have developed an all-light communication network that enables seamless connectivity across space, air and underwater environments. The new network design combines different types of...

The E11A Red, Brilliant Red and Green Direct Mountable Chips from Nichia Corp. are 1.1 × 1.1-mm high luminous flux density devices. The chip scale LEDs feature a compact fixture design...

The SF1 far UV-C 235-nm LED series and the SN3 deep UV-C 255-nm LED series from the Silanna Group are available in either 120° or 30° viewing angle surface-mount packages. Both the SF1...

The GP-CVP075P-xxVH-T02 Series from GlacialPower are constant voltage LED drivers that have an AC phase-cut dimming feature. Covering demands for LED strip, neon flex, signage, and light box markets,...

The GP-CVM600P series of 600-W LED constant voltage drivers from GlacialPower include nondimming, 3-in-1, and DALI-2 dimming versions. The direct-current output voltages include 12, 24, 36, 48,...

As recently as five years ago, shopping for a microscope light source was fairly straightforward. For routine applications, it was tungsten halogen, typically 100 W, while for fluorescence, it was an...

When purchasing an industrial laser system, the astute buyer will look for a Class 1 laser product — a system where the laser beam hazard is completely enclosed and there is no potential laser...

The wavelength range of commercially available LEDs with single-element output power of at least 5 mW is 275 to 950 nm. Each wavelength range is made from a specific semiconductor material family,...

In the beginning, automated inspection focused on the camera and optics, the algorithms, the interface hardware and the processor. Only rarely was attention paid to the lighting system or lighting...

The optoelectronic properties of an OLED device are mapped using an RMS1000 Confocal Raman Microscope in spectral and time-resolved photoluminescence and electroluminescence imaging modes. These...

Endoscopic classification in terms of application, can be divided into two simple categories, namely, industrial endoscope and medical endoscope. About the types of industrial endoscope, from the...

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...

In this white paper, Dr. Iain Johnson, Lumencor’s Director of Technical Support, tests Lumencor’s laser-based CELESTA Light Engine for consistency, power, and stability using continuous wave...

Smartphones, robots, drones, cameras — these devices will soon need integrated AI processing to keep up with current markets. If the implementation should happen directly on the imaging device,...

Microdisplays are essential for wearable AR/VR/MR devices, such as smart glasses. Emissive microdisplays, such as OLEDs or micro-LEDs, provide significant advantages in terms of form factor and power...

The properties of light that stimulate the eye and build our visual perception also guide the design of illuminated devices. Thanks to well-established scientific methods, we can quantify the human...

The advancement of AI has changed the landscape of machine vision. As the understanding of what applications AI in machine vision can help solve broadens, manufacturers must adjust their offerings to...

LiFi, short for light fidelity, is a wireless communication technology that utilizes visible light or infrared light to transmit data. Developed as an alternative or complementary technology to...

Gallium nitride-based light-emitting diodes (GaN-based LEDs) are semiconductor devices that emit light when an electric current passes through them. These LEDs are constructed using gallium nitride...

An infrared light source is a device that emits light in the infrared spectrum, which lies beyond the visible spectrum of light. Infrared light has longer wavelengths than visible light and is...

A light therapy that utilizes nonionizing light sources, including lasers, LEDs, and broadband light, in the visible and infrared spectrum. It is a nonthermal process involving endogenous...

On this month's episode of Light Matters, we introduce you to a green energy company that is transforming China's national treasure — the giant panda — into panda-shaped solar farms. We also bring...

BWT - the first booth display after the #brand #upgrade China International Optoelectronic Exposition (CIOE 2021).

At the exhibition, BWT exhibited more than 20 types of diode lasers, fiber lasers, and ultrafast lasers.

New start, new image BWT provides you with unchanging high-quality products and services. We are committed to becoming a global leader in laser solutions, let the dream drive the light, and inspire...

Excelitas Technologies® Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic,...

In 1977, Dale Flaming, a scientist working at the University of California at San Francisco, was having difficulty reliably producing micropipettes. He developed the first electronically controlled...

Your partner for all spectral, color and light measurements Admesy is a well-known brand for a wide range of user-friendly and robust light and color measurement devices, suited for both...

Premier Manufacturer of Specialized Infrared Lamps and Creator of Innovative IR Sources and Infrared Emitters. HelioWorks manufactures a wide range of infrared lamps primarily for the OEM...