英語 での Laser pulses の使用例とその 日本語 への翻訳
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Ultra-short laser pulses are particularly well suited to cutting glass, as the extremely high peak intensity means they can easily process the glass and produce cuts of superb quality.
To simulate the pressure of the atmosphere of a gaseous giant, they used ultrashort laser pulses. The target of these lasers was a polystyrene that contained hydrogen and carbon.
Dec 10, 2013: Ultra-short laser pulses provide a fast and precise way of processing a wide range of materials without excessive heat input.
During the Spring and Summer of 1998 the Mars Orbiter Laser Altimeter(MOLA) flashed laser pulses toward the Martian surface from the Global Surveyor spacecraft and recorded the time it took to detect the reflection.
Passive Q-switches or saturable absorbers generate high power laser pulses without the use of electro-optic Q-switches, thereby reducing the package size and eliminating a high voltage power supply.
Since the laser pulses in nanosecond but with super high energy, the shot pigment mass swell quickly and breaks into small pieces, which will be eliminated through metabolic system.
Laser pulses have previously been shown to stimulate contractions in individual heart cells, but this is first time that a laser beam has been used to pace an entire heart in vivo.
The laser pulses on Oct. 30, 2016, induced bursts of glowing gas at the target, and ChemCam's spectrometer read the wavelengths of light from those bursts to gain information about the target's composition.
In practical systems, it can be difficult to use the applanation plate as a positional reference to precisely localize laser pulses intraocularly because the above conditions may not be met in practical systems.
They found that the heart beat became synchronized and'locked' to the laser pulses, with the beat following the laser pulsing rate as it was increased from twice to three times a second and back again.
The team is currently looking to increase the power of the laser pulses by a factor of 10 and use bursts of pulses to generate the plasmas much more efficiently.
The cannon can fire 4000 MJ of particle energy as laser pulses with an effective range of 300,000 km, and discharge once every four seconds.
Using current image processing techniques, measurements taken with ultrasound laser pulses must be repeated many times, suitable for some types of inert samples, but impossible for others more fragile.
The CL51 employs a pulsed diode laser LIDAR(Light Detection And Ranging) technology, where short, powerful laser pulses are sent out in a vertical or near-vertical direction.
Passive Q-switches or saturable absorbers generate high power laser pulses without the use of electro-optic Q-switches, thereby reducing the package size and eliminating a high voltage power supply.
But if they're to piggyback on existing fiber-optic cables, scientists need to show they can ping laser pulses down them without disrupting the transfer of data.
Nevertheless, the principle is relatively the same: since the ultrasound waves generate a change in the index of refraction of the surrounding air, incident laser pulses will deflect slightly and thus change course.
In most cases, ultrashort pulses first need to be amplified(e.g. in a regenerative amplifier), but by combining certain high-power mode-locked lasers with highly nonlinear crystals it is possible to use the laser pulses directly[4].
The idea was to trigger laser pulses so fast that the time of the flight of light of the emitted photons could be accurately measured, making it possible to rapidly measure distance within a few centimeters at distances of a few hundred meters.
Another added advantage is the patented Dynamic Cooling Device, which fires a short burst of cooling cryogen onto the skin prior to the laser pulses, ensuring adequate skin protection, the consistency of treatment, and maximal patient comfort.