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Laser microscopy is a rapidly growing field that uses laser illumination sources in various forms of microscopy.
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Laser and microscopy
* Acquisition of Multiple Real-Time Images for Laser Scanning Microscopy ( Sanderson microscopy article )
Laser and is
Laser Doppler anemometers use a beam of light from a laser that is divided into two beams, with one propagated out of the anemometer.
Laser spectroscopy is used as a tool for studying phenomena with energy in the range of visible light, for example, to study non-linear optics and forbidden transitions in media.
* Cyan Wisp is an alien-like creature from Sonic Colors with an attack move called Cyan Laser.
Laser welding is becoming more common as a method of attaching the drive plate to the disc ring with the laser typically being between 2-3KW and a feed rate 1m / minute.
General relativity also predicts the existence of gravitational waves, which have since been observed indirectly ; a direct measurement is the aim of projects such as LIGO and NASA / ESA Laser Interferometer Space Antenna and various pulsar timing arrays.
Laser science or laser physics is a branch of optics that describes the theory and practice of lasers.
Laser science is principally concerned with quantum electronics, laser construction, optical cavity design, the physics of producing a population inversion in laser media, and the temporal evolution of the light field in the laser.
* Laser cladding – metallic powder is blown through a movable laser beam ( e. g. mounted on a NC 5-axis machine ).
The current laser at the UK Atomic Weapons Establishment ( AWE ), the HELEN ( High Energy Laser Embodying Neodymium ) 1-terawatt neodymium-glass laser, can access the midpoints of pressure and temperature regions and is used to acquire data for modeling on how density, temperature and pressure interact inside warheads.
The most current estimate from Lunar Laser Ranging for the acceleration is ( see Chapront et alii 2002 ): (− 25. 858 ± 0. 003 )"/ cy < sup > 2 </ sup >.
* < span style =" color :# f00 ;"> Red-Counter-air Laser </ span >-at full power, this is a powerful, horizontal double transverse wave.
The technology was also used to develop the Tactical High Energy Laser, ( THEL ) which is being tested to shoot down artillery shells.
For example, one does not buy " Laser Vision ", but the effect " Energy Blast ", and specifies that it is a laser emitted by the hero's eyes.
Rochester's Laboratory for Laser Energetics is home to the second most powerful fusion laser in the world.
** The first LAGEOS ( Laser Geodynamics Satellite ) is launched.
At CERN, this device is called the Resonance Ionization Laser Ion Source ( RILIS ).
Laser lithotripsy is another technique, which involves the use of a holmium: yttrium aluminium garnet ( Ho: YAG ) laser to fragment stones in the bladder, ureters and kidneys.
* Titan Laser: Titan is a combined nanosecond-long pulse and ultrashort-pulse ( subpicosecond ) laser, with hundreds of joules of energy in each beam.
Laser beam quality is quantified by the beam parameter product ( BPP ).
Speckle is considered to be a problem in laser based display systems like the Laser TV.
The point source has a wavelength of 633 nm ( e. g. He-Ne Laser ) and is located 1 m from the disc.
Laser printing is a digital printing process that rapidly produces high quality text and graphics on plain paper.
It is closely involved in major international projects such as the European X-Ray Free-Electron Laser, the Large Hadron Collider in Geneva, the IceCube Neutrino Observatory at the South Pole and the International Linear Collider.
However, this approach made a comeback following further innovations, and is being developed at both the United States National Ignition Facility, the French Laser Mégajoule as well as the planned European Union High Power laser Energy Research ( HiPER ) facility.
Laser and rapidly
Laser effects involving audience scanning are created by scanning the beam very rapidly across the audience, ensuring that the net exposure to any one eye is very small.
Laser and growing
* Pulsed Laser Deposition, a method of growing thin films
Laser and field
* Laser ( oscillation of electromagnetic field with frequency of order 10 < sup > 15 </ sup > Hz )
* Ehlert, Detlef ; Adamek, Rolf and Horn, Hans-Juergen ( 2009 ) " Laser rangefinder-based measuring of crop biomass under field conditions " Precision Agriculture 10 ( 5 ): pp. 395 – 408
Laser radiation is produced in a resonant cavity where the resonant frequency of the cavity is the same as the frequency associated with the atomic transitions providing energy flow into the field.
Outside the field of analytical chemistry, e. g. when used with the Tunable Diode Laser Absorption Spectroscopy ( TDLAS ) technique, the absorbance is often defined using the natural logarithm instead of the common logarithm, i. e. as
Laser science — i. e., research into principles, design and application of these devices — became an important field, and the quantum mechanics underlying the laser's principles was studied now with more emphasis on the properties of light, and the name quantum optics became customary.
Laser guide star adaptive optics is still a very young field, with much effort currently invested in technology development.
When used in conjunction with data from Lunar Laser Ranging Instrument ( LLRI ), it can help in better understanding of the lunar gravitational field as well.
Laser science — research into principles, design and application of these devices — became an important field, and the quantum mechanics underlying the laser's principles was studied now with more emphasis on the properties of light, and the name quantum optics became customary.
Laser and uses
Other uses were Unix workstations and Laser printers.
* Laser spectroscopy uses tunable lasers and other types of coherent emission sources, such as optical parametric oscillators, for selective excitation of atomic or molecular species.
The Missile Defense Agency's Airborne Laser program uses a chemical laser which has successfully intercepted a missile taking off, so an offshoot of SDI could be said to have successfully implemented one of the key goals of the program.
Laser medicine: medicine and especially dentistry have found many new uses for diode lasers.
In season four ( 1968 – 1969 ), Adams uses a yellow Citroën 2CV in the wedding episode " With Love and Twitches " ( Episode 4. 09 ), and a blue 1968 Ford Shelby Mustang GT500 convertible with a tan interior and four seats ( as required by the plot ) in the episodes " A Tale of Two Tails " ( Episode 4. 07 ) and " The Laser Blazer " ( Episode 4. 10 ).
On summer evenings the mountain hosts the Stone Mountain Laser Show Spectacular, which uses popular and classic music to entertain park guests with a large fireworks and laser light display.
The Laser uses a Portsmouth Yardstick of 1085 for racing involving other classes.
The Radial uses the same hull and fittings as the Laser Standard, but has a smaller sail ( 5. 7 ), shorter lower mast section and has a different cut of sail to that of the standard or 4. 7.
Laser cutting is a technology that uses a laser to cut materials, and is typically used for industrial manufacturing applications, but is also starting to be used by schools, small businesses and hobbyists.
* Laser Assisted In-Situ Keratomileusis ( LASIK ): The surgeon uses a microkeratome or femtosecond laser to cut a flap of the corneal tissue ( usually with a thickness of 100 – 180 micrometres ).
It is an extension and advancement of previous Lunar Laser Ranging Experiment, which uses retroreflectors on the Moon to track changes in lunar orbital distance and motion.
* Mexican Army uses own system called SAVLE ( in Spanish Sistema de Adiestramiento Laser Virtual Electromecánico )
A review of FELs for medical uses is given in the 1st edition of Tunable Laser Applications.
The Laser Radial uses the same top section of the mast as the Laser Standard but uses a smaller bottom mast section.
The 4. 7 uses the same hull and top mast section as the Laser, but has a different ( smaller ) bottom mast section and sail.
* Laser scalpel, a scalpel which uses a laser, not a blade, for cutting
Laser therapy uses a light beam that is pulsed onto the veins in order to seal them off, causing them to dissolve.
Laser surgery is a treatment option which uses a laser beam to seal off damaged blood vessels in the retina.
On some boats, such as the Laser 2, the skipper uses hiking straps, and the crew uses a trapeze.
A further alternative is either low-angle light scattering, which uses a single low angle to determine the molar mass, or Right-Angle-Light Laser scattering in combination with a viscometer, although this latter technique does not give an absolute measure of molar mass but one relative to the structural model used.
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