Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

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Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

5 Must-Have DJ Products to Tune Up Any Party

(BPT) - Pioneer DJ and AlphaTheta are no strangers to innovation in the DJ world. Crafting DJ players, turntables, controllers, all-in-one systems, headphones, speakers and other essentials, this brand is always ensuring new and professional DJs have the best technology in the game. Below are five of Pioneer DJ's newest products to help DJs of any level keep the party going!

1. DDJ-FLX4

Three people standing outside of van with a DDJ-FLX4 from Pioneer.

At only $299, the DDJ-FLX4 from Pioneer DJ is perfect for beginner DJs embarking on their scratching journey. This 2-channel controller is easy to operate, affordable and compatible with multiple DJ applications, helping DJs learn the ropes with ease.

The DDJ-FLX4 also offers smart mixing capabilities, including the smart fader feature, which automatically adjusts the volume, bass volume and BPM of the music.

Whether users are mixing music in their free time at home, or taking the party on the go, the DDJ-FLX4's portability and accessibility are sure to make for a fun, engaging experience.

2. XDJ-AZ

Woman hearing a sparkly outfit and headphones in a bar while using the AlphaTheta XDJ-AZ by pioneer.

The all-new AlphaTheta XDJ-AZ is a powerful all-in-one DJ system designed for professional performance, featuring a high-resolution 7-inch touch screen and comprehensive on-board controls for seamless mixing and track manipulation.

With advanced compatibility for rekordbox and Serato DJ Pro, it offers an unparalleled level of control, allowing DJs to mix, loop and remix with exceptional precision in any setting.

3. DDJ-REV7

Man in a car with a Pioneer DJ's DDJ-REV7 seat-belted into the seat next to him.

Pioneer DJ's DDJ-REV7 is the ultimate scratch-style 2-channel controller, made for multiple applications. When using with Serato DJ Pro and rekordbox performance software, DJs will appreciate the motorized jog wheels and On Jog display to maximize the connection between the artist and their music. Easily rapid-fire samples with dedicated buttons and add drama with 22 built-in Beat FX.

4. OPUS-QUAD

Person wearing headphones in a bar using the Pioneer DJ's OPUS-QUAD

At the nexus of music technology and fashion lies Pioneer DJ's OPUS-QUAD Professional all-in-one DJ System. This eye-catching unit features a standalone 4-deck playback, allowing DJs to cue up to 4 different tracks simultaneously. Compatible with Serato DJ Pro and rekordbox DJ software, the OPUS-QUAD allows DJs to draw from various music libraries, and browse these libraries easily with the new smart rotary selector.

Finished off with a mature gold trim, the OPUS-QUAD is guaranteed to provide DJs with a pleasurable experience.

5. HDJ-CUE1BT

Woman using the Pioneer DJ's HDJ-CUE1BT Bluetooth Headphones while Dj-ing.

When using any of these spectacular products, DJs can't forget their headphones! Pioneer DJ's HDJ-CUE1BT Bluetooth Headphones are a classic that will never go out of style. The high-quality sound and durable design of these headphones will ensure longevity, while the three headphone and five ear pad color options will enable DJs to customize their own style.

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