Abstract: In this paper, a 439 W, 1567 nm, narrow-linewidth Er/Yb co-doped fiber (EYDF) laser system pumped by 1018 nm fiber lasers is demonstrated. The 1018 nm fiber lasers are utilized as pumping ...

Impact Statement: A high-sensitivity optical fiber temperature sensor based on the vernier sampling of tunable laser was proposed. The sensor contains only one Fiber Sagnac interferometer (FSI), and ...

Taylor Leamey writes about all things wellness, specializing in mental health, sleep and nutrition coverage. She has invested hundreds of hours into studying and researching sleep and holds a ...

A split squat, also known as a Bulgarian split squat, is an intermediate-level exercise that mainly targets the muscles of the lower body. The split squat exercise is just as the name suggests ...

Fiber comes from plant-based food and passes through your system undigested. Some fiber types dissolve in water, while others do not. Both soluble and insoluble fiber are important for your health ...

So, to help, we've handpicked the best stylus pens for Android tablets. And our recommendations include a diverse selection ...

The HP LaserJet M209d is a sterling value among low-cost, print-only mono laser printers. (If you're considering an inkjet but print only occasionally, it's a tempting alternative.) Its paper ...

While most people don't eat enough fiber, eating too much of it can cause symptoms such as bloating, cramps, and constipation. In some cases, it could also lead to an intestinal blockage. Fiber is the ...

Fiber-rich cereals have made progress on the road to tastiness. Fourteen years ago, Consumer Reports found that most high-fiber cereals "tasted more like straw than grain." But in our latest tests ...

The solar-powered lasers could also support a shift toward renewable energy on Earth, Gauger said. "They could, for example, help you split water, drive chemistry, synthesize fertilizers ...

Chemical fibers account for roughly 77 percent of the total fiber production worldwide and include synthetic fibers such as polyesters or polyamides and man-made cellulosic fibers like viscose or ...