First showing at Cine Gear Expo LA, the Astera QuikPunch is the first spotlight that takes advantage of the versatile ...

This was due to the difficulty in fabricating high-quality bulk ... The performance of an LED is characterized by its wall-plug efficiency, which is the optical power output of the LED divided ...

Astera has a new light. The QuikPunch is a battery-powered LED PAR spot with a Fresnel lens designed for lighting professionals who need a fast, bright, and versatile light. Taking features found in ...

† School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China ‡ Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials ...

Two-dimensional high-index-contrast dielectric gratings ... blue-emitting InGaN/GaN light-emitting diodes (LEDs) fabricated on a 3 μm pitch CES exhibit ∼39% enhancement in the optical power compared ...

Discrete Semiconductor Market growth is driven by rising demand for power-efficient devices, EV adoption, and advancements in consumer electronics an ...

Explore the Wireless Red Light Therapy Mask Transforming 2025 Skincare: Science, Results, and Glokore’s Breakthrough LED ...

Samsung has updated its flagship OLED TV for 2025 and it remains one of the best OLED models for brighter rooms ...

Comparison of a 5W laser, 10W, and 20W diode laser. All these machines have their pros and their cons, but this is a quick comparison of their ability to cut and engrave. I do not have a lot of ...

A consortium of insurers led by Bao Viet Insurance on Tuesday signed a framework ... aiming to support the sustainable growth of Vietnam’s high-tech and healthcare sectors. Under the deal, the ...

“All’s Fair” follows a women-led team of divorce attorneys who open their own practice. The team navigates “high-stakes breakups, scandalous secrets, and shifting allegiances –both in ...

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