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 simple ways to save and extend your budget

(BPT) - No matter your budget, you can always benefit by finding ways to save. Perhaps it's only a dollar here and there, but these savings can add up and help you reach financial goals or pay for travel experiences sooner than you'd planned.

Are you ready to start saving and stretch your budget? Check out these five simple tips that can change the way you spend and save.

1. Switch internet and phone plans

You may be overpaying for your internet and cellphone plans. Take some time to research if other providers offer a better price for comparable (or better!) plans. Some may even offer bundles, like internet and phone packages, at discounted prices. Or, as a new customer, the provider may offer a reduced rate and/or free items.

2. Look for meal deals

Dining out or grabbing takeout can quickly add up. However, you don't have to give up eating out completely. Try cutting down on how often you dine out and look for meal deals like free appetizers, discounted specials or kids-eat-free nights.

For example, if you're out and about, stop at your local Circle K for a delicious and affordable meal deal.

For just $3, you can enjoy your favorite Circle K fresh hot foods, like a classic hot dog or taquito, paired with a bag of Frito Lays chips and a refreshing Polar Pop to wash it all down. Best of all, this deal is here to stay.

3. Wait on big purchases

Whether you're looking to buy a new TV, couch, bed or desk, don't go online or head to the store right away. Keep an eye on your preferred models or brands for these items to go on sale. You can even create online alerts to let you know as soon as the price drops. Because the retail cycle is fairly predictable, you can also research when certain items tend to go on sale or are discounted. For example, if you need to replace your vacuum, wait until April, when they typically go on sale.

4. Search for secondhand items

From big purchases like cars to smaller purchases like books, buying used can help you save big. While you can't (and shouldn't) buy everything used, you'll be surprised at what you can afford when choosing secondhand items.

For example, you can easily find new-to-you clothing at thrift and consignment stores. If you're on the hunt for electronics, like a TV, soundbar or computer, ask if your electronic store has used or open-box items. You can also find plenty of used goods online. It may take more leg work than buying new, but the time you spend looking will pay off.

5. Keep your eyes on the calendar

You've probably wondered, "who is actually celebrating National Pizza Day?" but don't underestimate the power of these seemingly silly holidays. Quirky celebrations like National Donut Day or National Ice Cream Day draw a ton of potential discounts from top brands looking for ways to celebrate with customers. Whether it's a free Krispy Kreme on National Donut Day or a discount on gas for Circle K's National Fuel Day, these little holidays can be a nice treat for your wallet and the whole family.

Every little bit counts

Whether you save a dollar or a hundred, every cent you save counts. Using these five simple tips, you can extend your budget so you can afford more, spend less and hopefully increase your savings.

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