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

New Resources for Those Living With COPD

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SPONSORED CONTENT -- (StatePoint) Chronic obstructive pulmonary disease (COPD), a long-term lung disease that includes bronchitis and emphysema, is a leading cause of disability and death in the United States. More than 12.5 million people have been diagnosed, but millions more may have the disease without even knowing it.

Given the tremendous impact COPD has on individuals, it’s no surprise that it is a significant healthcare burden in the United States. In 2019 alone, there were close to 1,320,000 emergency department visits due to COPD and close to 536,000 hospitalizations. The total economic cost of COPD in this country is close to $50 billion each year.

COPD can impact all aspects of one’s life, making basic household and personal care tasks difficult. However, there are numerous actions a person with COPD can take to feel better and reduce the disease’s impact.

Those who are newly diagnosed with COPD often have many questions about what they can do to feel better. With this in mind, the American Lung Association has launched COPD Basics, a one-hour online course that is free and open to all. Designed to improve COPD care, the course is meant for people living with COPD, their families and healthcare professionals, such as nurses, physicians and respiratory therapists.

The COPD Basics course will teach participants about COPD risk factors and prevention; recognizing the symptoms and diagnosing COPD; maintaining a high quality of life while living with a chronic disease, and the latest treatments and medications. Healthcare professionals who complete the course may be eligible to receive continuing education credits or contact hours. If you or a family member has recently been diagnosed with COPD, take the COPD Basics course at Lung.org/COPD-Basics.

There is currently no cure for COPD, but new resources can help those living with the disease manage their condition.

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