![]() The system is available at 1030 nm, 1053 nm and 1064 nm, it allows to generate custom shaped optical pulses with high stability and high extinction ratio and with durations from 125 ps to 100 ns. The iXblue ModBox-OFE is a complete front end laser system designed to be used as a seed source in high energy density laser facilities. The RP Photonics Buyer's Guide contains 139 suppliers for pulsed lasers. with laser diodes in quasi-continuous-wave operation.ĭifficulties with Continuous-wave Operation Relatively long pulses can be generated e.g.Gain-switched semiconductor lasers are suitable for nanosecond or picosecond pulses with relatively low energy (→ picosecond diode lasers).Their pulse energies are generally quite small, and the pulse repetition rate is usually in the megahertz or gigahertz region.įor higher pulse energies (roughly an order of magnitude more), one may use a cavity-dumped laser. Ultrashort pulses with durations in the picosecond or femtosecond domain are usually generated with mode-locked lasers, which may be solid-state bulk lasers, fiber lasers or semiconductor lasers.copper vapor lasers) are also driven with current pulses and could normally not work in continuous-wave operation. nitrogen lasers) and metal vapor lasers (e.g. They are pumped with rather short electric pulses. Excimer lasers are used for generating intense nanosecond pulses in the ultraviolet spectral region.Some solid-state bulk lasers are pumped with flash lamps but not Q-switched in free-running mode (i.e., with pulsed pumping but no intracavity loss modulation), one obtains longer pulses and somewhat higher pulse energies.Most Q-switched lasers are solid-state bulk lasers, and some of them can achieve high pulse energies in the millijoule or even multi-joule region. Various types of actively or passively Q-switched lasers emit pulses in the nanosecond duration regime particularly compact microchip lasers can also generate sub-nanosecond pulses.The article on pulse generation describes more in detail the technical methods, whereas this article discusses some types of pulsed lasers: ![]() The term is most commonly used for Q-switched lasers, which typically emit nanosecond pulses, but this article gives an overview of a wider range of pulse-generating lasers.ĭepending on the pulse duration, pulse energy, pulse repetition rate and wavelength required, very different methods for pulse generation and very different types of pulsed lasers are used. Pulsed lasers are lasers which emit light not in a continuous mode, but rather in the form of optical pulses (light flashes). How to cite the article suggest additional literature Definitely check this one out." Modojo said " Fotonica is definitely one game that needs to be installed on your favorite device." Pocket Gamer UK wrote "Frequently savage, but ceaselessly beautiful, FOTONICA is ultimately yet another auto-runner, but only a nutter would ignore ' Canabalt meets Rez'." said " Fotonica is a stylish, ultra-minimalist action game which feels like a blend of Mirror's Edge and Rez, therefore only hardcore gamers might enjoy its peculiar taste." 148Apps wrote "With a style like few other games out there, FOTONICA is a tricky but compelling first person Endless Runner.Definition: lasers emitting light in the form of pulses It's such a cool experience, is masterfully crafted, and really rewards playing it again and again. TouchArcade wrote "Really, it's hard to find anything to complain about with Fotonica. The game has a Metacritic rating of 87% based on five critic reviews. Fotonica (stylized in advertising as FOTONICA) is a cross platform, endless runner video game developed by Italian indie studio Santa Ragione and released on July 17, 2011.
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