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.

Laser Focus World Membership

Never miss any articles, videos, podcasts, or webinars by signing up for membership access to Laser Focus World online. You can manage your preferences all in one place—and provide our editorial team with your valued feedback.

Magazine Subscription

Can you subscribe to receive our print issue for free? Yes, you sure can!

Newsletter Subscription

Laser Focus World newsletter subscription is free to qualified professionals:

The Daily Beam

Showcases the newest content from Laser Focus World, including photonics- and optics-based applications, components, research, and trends. (Daily)

Product Watch

The latest in products within the photonics industry. (9x per year)

Bio & Life Sciences Product Watch

The latest in products within the biophotonics industry. (4x per year)

Laser Processing Product Watch

The latest in products within the laser processing industry. (3x per year)

Get Published!

If you’d like to write an article for us, reach out with a short pitch to Sally Cole Johnson: [email protected]. We love to hear from you.

Photonics Hot List

Laser Focus World produces a video newscast that gives a peek into what’s happening in the world of photonics.

Following the Photons: A Photonics Podcast

Following the Photons: A Photonics Podcast dives deep into the fascinating world of photonics. Our weekly episodes feature interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community.

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

Lost Money in Revance Therapeutics, Inc.?

Class Action Lawsuit Filed on Behalf of Investors

A Revance Securities Class Action Lawsuit has been filed on behalf of investors who purchased or otherwise acquired Revance Therapeutics, Inc. (NASDAQ: RVNC) securities between November 25, 2019, and October 11, 2021. Revance investors are encouraged to contact Gibbs Law Group for more information about their legal rights and options for participation.

To speak with an attorney regarding this class action lawsuit, click here or call (888) 410-2925.

On October 12, 2021, the FDA responded to a Freedom of Information Act (FOIA) request and posted a heavily redacted Form 483 document from July 2021 outlining concerns with Revance’s manufacturing process for its wrinkle injection drug, as reported by the Morning Star. Shares of Revance subsequently tumbled more than 25%. Among other discrepancies, the Form noted that the Company’s quality unit "lacks the responsibility and authority for the control, review, and approval of outsourced activities…"

That same day, Revance issued an upbeat press release in response, insisting they continued to “anticipate FDA approval” of their drug and they “remain[ed] confident” in the quality of their application. Further, Revance characterized “the issuance of a Form 483 following the conclusion of an on-site inspection” as “not uncommon,” and stated the company had already given a response to the form in July.

Then just three days later on October 15, 2021, the FDA issued a complete response letter (CRL) declining to approve Revance’s wrinkle drug. According to Revance’s press release, the CRL cited “deficiencies related to the FDA’s onsite inspection at Revance’s manufacturing facility”—the same area of concern described by the Form 483 in July.

Following this news, Revance’s stock price dropped over 30% in after-hours trading on October 15, 2021, and plummeted an additional 39% on October 18, 2021, causing significant harm to investors.

What Should Revance Investors Do?

If you invested in Revance, visit our website or contact our securities team directly at (888) 410-2925 to discuss how you may be able to recover your losses.

About Gibbs Law Group

Gibbs Law Group represents investors throughout the country in securities litigation to correct abusive corporate governance practices, breaches of fiduciary duty, and proxy violations. The firm has recovered over a billion dollars for its clients against some of the world’s largest corporations, and our attorneys have received numerous honors for their work, including “Best Lawyers in America,” “Top Plaintiff Lawyers in California,” “California Lawyer Attorney of the Year,” “Class Action Practice Group of the Year,” “Consumer Protection MVP,” and “Top Women Lawyers in California.”

This press release may constitute Attorney Advertising in some jurisdictions under the applicable law and ethical rules.

Contacts

Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.