enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Laser construction - Wikipedia

   en.wikipedia.org/wiki/Laser_construction

   Other optical devices, such as spinning mirrors, modulators, filters, and absorbers, may be placed within the optical resonator to produce a variety of effects on the laser output, such as altering the wavelength of operation or the production of pulses of laser light. Some lasers do not use an optical cavity, but instead rely on very high ...

3. Superluminescent diode - Wikipedia

   en.wikipedia.org/wiki/Superluminescent_diode

   A superluminescent diode (SLED or SLD) is an edge-emitting semiconductor light source based on superluminescence. It combines the high power and brightness of laser diodes with the low coherence of conventional light-emitting diodes. Its emission optical bandwidth, also described as full-width at half maximum, can range from 5 up to 750 nm. [1]

4. Laser - Wikipedia

   en.wikipedia.org/wiki/Laser

   Powerful laser is 'brightest light in the universe'—The world's most powerful laser as of 2008 might create supernova-like shock waves and possibly even antimatter "Laser Fundamentals" an online course by F. Balembois and S. Forget. Northrop Grumman's Press Release on the Firestrike 15 kW tactical laser product

5. 10 Walmart finds under $50 to refresh your home for spring ...

   www.aol.com/lifestyle/walmart-spring-deals...

   Light up a candle for spring and you'll feel like you're already enjoying spring blooms and warm sunshine. This candle smells like bright citrus, sweet florals and spicy vanilla. $10 at Walmart

6. List of laser types - Wikipedia

   en.wikipedia.org/wiki/List_of_laser_types

   Laser types with distinct laser lines are shown above the wavelength bar, while below are shown lasers that can emit in a wavelength range. The height of the lines and bars gives an indication of the maximal power/pulse energy commercially available, while the color codifies the type of laser material (see the figure description for details).

7. The best Halloween decor to shop during Walmart's Holiday ...

   www.aol.com/lifestyle/the-best-halloween-decor...

   Add to your outdoor ambiance with your very own fog machine. This bestseller enables you to choose from — and alternate between — 13 colorful LED lights via a wireless remote for added ...

8. Laser pointer - Wikipedia

   en.wikipedia.org/wiki/Laser_pointer

   Red (635 nm), blueish violet (445 nm), and green (520 nm) laser pointers. A laser pointer or laser pen is a (typically battery-powered) handheld device that uses a laser diode to emit a narrow low-power visible laser beam (i.e. coherent light) to highlight something of interest with a small bright colored spot.

9. Drew Barrymore’s flower pot candles are on sale at Walmart

   www.aol.com/lifestyle/drew-barrymore-candles...

   These candles will get you through the rest of winter and give you something to look forward to this spring. (Photo: Getty/Walmart)