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Sign in to download full-size image 6.1. Absorption spectrum for water showing the dominant Ar+ laser lines and Kr+ line. A gas discharge in pure argon at low pressure creates Ar+ and free electrons by electron collision ionisation, and three main processes (Svelto, 1989) then act to produ...
Sign in to download hi-res image Fig. 13. Microstructure near the bottom at different laser cladding speed: (a) 0.6 m/min, (b) 37.68 m/min, (c) 58.02 m/min, (d) 76.86 m/min [39]. In conclusion, compared with CLC, the changes in the working principle of EHLC make the coating...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook lidar (redirected fromLaser ranging) Dictionary Encyclopedia </>embed</> measuring sys... measuring ins... measuring dev... lidar noun Words related to lidar ...
Trajectories with 'identical' (our initial conditions) and 'opposite' initial conditions interchange because the laser field changes sign every half optical cycle. In the quantum mechanical SST representation, trajectories with both 'identical' and 'opposite' ini- tial conditions all appear in one ...
The guiding of negative lightning leaders by laser filaments was corroborated in three other instances by very-high-frequency interferometric measurements, and the number of X-ray bursts detected during guided lightning events greatly increased. Although this research field has been very active for more...
was in the setting up/switching of wi-GI connection. The passcode to connect direct from device is difficult to remember, and the limited use screen does not give connection options. Using the HP Smart app makes it easier, but connectivity is still less user friendly than I had expected, ...
yes, many modern laser printers come with built-in wireless connectivity options. this allows you to connect the printer to your computer or network without the need for a physical cable. to use the wireless feature, you need to connect the printer to your wifi network. the printer will ...
Free 30-day returns About this item Product details Christmas Laser Animation Projector is an easy but festive way to decorate for the holidays, The Laser animation is good for indoor and outdoor use. Easy to use, just plug it in and watch the magic of Christmas display on your wall, cei...
Sign in to download full-size image FIGURE 2.5. CW and pulsed laser beams. Research into the phenomena which led to the development and use of lasers is one of the culminations of human ingenuity. Some of the phenomena associated with lasers, however, also appear in nature. In the atmosphe...