The laser beam source can be observed from downrange and could serve as a target. |
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His NASA team worked to measure gasses in the upper atmosphere by aiming a laser beam out an airplane window to the wing tip. |
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I guess it's relatively easy to create a laser beam, but recreating anything more complex would be ridiculously difficult. |
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Powered by infrared lasers, the shiny surface reflects and focuses this laser beam into a ring. |
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She cuts right through the limitations of the faded sonics with the astonishing purity of a laser beam. |
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The system must provide a way to steer the laser beam into the centre of the groove during the playback process. |
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The photon stimulates other excited states to release photons of the same energy, thus amplifying the signal and forming a laser beam. |
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The surgery uses a cool laser beam to reshape the cornea and correct a person's vision. |
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The mirror deflects a laser beam by rapidly switching its angle of orientation, building up the picture pixel by pixel. |
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In a Bose-Einstein condensate, a clump of atoms shares the same quantum wave function, just like the photons in a laser beam. |
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A second method for creating controlled nuclear fusion makes use of a laser beam or a beam of electrons or atoms. |
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When nanotubes were placed inside cells and radiated by the laser beam, the cells were quickly destroyed by the heat. |
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The unit controls balloon axial movement and rotation with respect to the laser beam. |
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It produces heat and becomes a very powerful weapon when focused into a laser beam. |
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Her eyes stared like a laser beam at the paintings, almost melting them with her beady stare. |
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A computer, programmed with the patient's refraction and corneal topography, controls the laser beam to precisely remove corneal tissue. |
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A block of glass is silvered over the upper portion of the face closest to the laser beam. |
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Optical interferometry is a technique that splits a laser beam into two beams by using a partially silvered mirror. |
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The scientists conducted their research by trapping a glass nanosphere in a laser beam and suspending it in air. |
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A laser beam that has a very shallow penetration depth and will perforate calcified plaque is the excimer laser. |
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Under direct vision the excessive hair follicles of the external ear canal and pinna were targeted by the laser beam. |
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The laser beam for Raman excitation was focused to a static diffraction limited spot in the center of the focal plane. |
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Note that the incident angle is the angle between the laser beam and the normal to the interface. |
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Thus, during laser ablation, the laser beam may penetrate below the thin glassy surface of a grain into small inclusions or phenocryst phases. |
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Due to irradiation of the laser beam, a defect position is heated to cause a thermoelectromotive current, which induces a magnetic field. |
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The actual amount of power in the laser beam is only about a fiftieth of that in your refrigerator light. |
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A laser beam, by itself, cannot conduct electricity because it contains no charge carriers such as electrons to produce a current flow. |
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The interaction with the first entangled light beam meant the original laser beam was lost in the process. |
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In LPP, a metal tape target is irradiated with a high-energy laser beam to produce an x-ray-emitting plasma. |
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Some of these early cancers can be destroyed by laser beam or by snipping off the tumour and burning with a hot wire passed through a cystoscope. |
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As electrons used to create the laser beam are steered from the linear accelerator around a curve to a wiggler where the laser beam is produced, the electrons give off t-rays. |
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In classical holography, a laser beam reflected off an object interferes with a reference beam, and the interference pattern is recorded on a photographic plate. |
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The signal was isolated from the excitation laser beam with a glass filter and a pinhole, detected by a photomultiplier tube, and recorded by a digital oscilloscope. |
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A hologram is a three-dimensional image produced by a laser beam. |
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Two cameras capture the laser beam representation of the scanned lens and convey it to a computer, where the positions and slopes of the refracted beams are noted. |
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The designator directs a laser beam at the target, the laser seeker picks up the reflected light, and the bomb or missile homes in on the illuminated target. |
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Instead of sintering a layer by scanning it with a laser beam, his system quickly fuses the whole layer under an oven-like electric or gas heater. |
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Windshield mounting places such products far outside the laser beam radius at operational distances at which laser guns are used, making them useless. |
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Right now everybody is focused like a laser beam on the economy. |
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The laser beam is coded for protection against countermeasures. |
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In the optical tweezers experiment, a particle having a larger refractive index than its surrounding medium is trapped by the radiation pressure of a focused laser beam. |
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We adjusted the angles of incidence of the laser beam such that total internal reflection took place at the interface of the quartz slide and the sample solution. |
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Australian researchers claim to have significantly improved a technique for teleporting a laser beam across a distance of a few metres in a laboratory. |
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The primary laser beam is generated by a megawatt chemical oxygen iodine laser located at the rear of the fuselage, which lases at 1.315 micron wavelength. |
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In heterodyne SLDV, a scanned laser beam incident on the vibrating test surface undergoes a Doppler radial frequency shift proportional to the instantaneous velocity. |
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Al Qaeda has been focused like a laser beam on Pakistan for the last decade. |
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He took out his ray gun and fired a laser beam at the guard. |
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In stereolithography, a laser beam moves through a vat of liquid polymer. |
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For example, high-speed galvanometers can be used to direct the laser beam on the target. |
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The laser beam is projected through two beam-deflecting mirrors mounted to high-speed, high-accuracy galvanometers. |
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Second, focus like a laser beam on the struggling Middle Class again. |
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A photodetector gleans data from the disc by tracking the changing brightness of a laser beam that bounces off the pitted layer. |
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The tool is a specially designed handpiece that emits a wide-diameter laser beam. |
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The researchers achieve holographic storage by merging a laser beam carrying a picture with a so-called reference laser beam. |
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Depending on whether the laser beam is defocused or focused, the CO2 laser can perform two distinct therapeuteic functions. |
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Varying the size and intensity of the laser beam to allow the detection of small, subtle scotomas. |
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It uses the energy of a laser beam to melt a tungsten carbide powder mixed with a filler metal. |
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The probe laser beam was focused on the blood sample collinearly with the excitation laser pulse. |
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Just as he finished that sentence, Evan Longoria hit a laser beam over the left field fence. The Red Sox season was over in a flash. |
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When in doubt, so I threw my best fastball. Mantle hit a laser beam past my right knee. |
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Briefly, the laser beam was rastered along the sample surface in a straight line. |
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The Powell lens is one kind of aspheric lens, which can transform laser beam into a straight laser line. |
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The optics worn by soldiers and pilots must work a lot faster, however, as a typical laser beam lasts only about 10-billionths of a second. |
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When the excited gas gives off enough energy, photons shoot out of the tube as a colored laser beam. |
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Illumination by a laser beam at night can distract pilots and even cause fatalities if it occurs during a critical phase of flight. |
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The purpose of this contract is to acquire a laser beam analyzer essential to the proper functioning of expert mid dga activities. |
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They melted it at tempera Lures of 2,000 C using an aerodynamic levitator with carbon dioxide laser beam heating. |
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They melted it at temperatures of 2,000 degrees Celsius using an aerodynamic levitator with carbon dioxide laser beam heating. |
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The use of a narrowly focused laser beam and new digital receiver technology allow measurements to be made in industrial environments over distances of 80 feet or more. |
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In rubber and tire applications where spot size is important, the sensor should be mounted with the laser beam as close to perpendicular to the surface as possible. |
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Reading occurs when a low-power laser beam is focused on a track and the presence or absence of pits and lands is measured by the amount of reflected light. |
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The Model TWLLR-CP LED 160-lumen flashlight features a 635nm red laser beam, and mounts to any 1-inch or 30mm tube or fits a 20mm to 50mm objective scope. |
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This enables the widespread use of laser beam welding manufacturing techniques, eliminating rows of rivets and resulting in a lighter, stronger structure. |
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