Приклади вживання Yag Англійська мовою та їх переклад на Українською
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Nd YAG Laser Crystals.
This is an Nd: YAG laser.
YAG Fractional Laser HS-282.
Harmonic generations of Nd: YAG lasers:.
Er: YAG laser has a wide dental and medical applications.
Laser Properties of Nd: YVO4 in comparison with Nd: YAG.
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Gentle Yag Prois a neodymium YAG laser emitting light at the wavelength of 1064 nm(deeper action).
The broader absorption bandwidth of high-quality YVO4 laser crystal which mayreach 2 to 6 times that of Nd: YAG.
LBO is phase matched for the SHG and THG of Nd: YAG and Nd: YLF lasers, using either type I or type II interaction.
YAG(Yttrium aluminum garnet or Y3Al5O12), like garnet and sapphire, has no uses as a laser medium when pure.
Nd: YLF laser has an ability toyield higher pulse energies than Nd: YAG laser for repetition rates of a few kHz.
Typically, highly doped Er: YAG, about 50% Yttrium atoms replaced by Erbium, is used as laser medium for 2940 nm wavelength.
By using extra-cavity KTP SHG, a conversion efficiency of over 80% and 700 mg green power were obtained with a900 mg injection-seeded Q-switched Nd: YAG laser.
Undoped YAG Crystal is an excellent material for UV-IR optical windows, particularly for high temperature and high energy density applications.
Rare earth elements such as Nd(neodymium) and Er(erbium) can be doped into YAG as active laser ions, yielding Nd: YAG and Er: YAG lasers, respectively.
Nd3+: YAG is a four-level gain medium(except 946nm), offering substantial laser gain even for moderate excitation levels and pump intensities.
Although the lifetime of Nd:YVO4 is about 2.7 times shorter than that of Nd: YAG, its slope efficiency can be still quite high for a proper design of laser cavity, because of its high pump quantum efficiency.
Yb: YAG crystal has a much larger absorption bandwidth to reduce thermal management requirements for diode lasers, a longer upper-laser level lifetime, three to four times lower thermal loading per unit pump power.
The mechanical and chemical stability is comparable to sapphire crystal,but high precision large size YAG laser crystal is unique with non-birefringence and available with higher optical homogeneity and surface quality.
Nd: YAG is usually used in the monocrystalline form, fabricated with the Czochralski growth method, but there is also ceramic(polycrystalline) high precision large size YAG laser crystal available in high quality and in large sizes.
When a-axis cut Nd: YVO4 crystal lasing at 1064nm, it is about 4 times higher than Nd: YAG crystal, and almost about 18 times higher than Nd: YAG at 1340nm, which leads to a CW operation completely outperforming Nd: YAG at 1320nm.
V: YAG(Yttrium-Aluminum Garnet doped with three-valence vanadium V3+) is a relatively new crystal material of saturable absorbers and passive Q-switch in the spectral range from 1064 to 1440 nm, primarily because of extremely high ground-state absorption cross section.
She has broad expertise in the performance of laser procedures including the use of CO2, Er: YAG, Nd: YAG and alexandrite lasers for both therapeutic(dermatology, venereology, and dermatosurgery) and aesthetic purposes.
Yb: YAG crystal possesses many attractive laser characteristics including high quantum efficiency, no excited state absorption and upconversion loss, long radiative lifetime of the upper laser level, large absorption width, broad emission width, good optical, thermal and mechanical properties, so it is considered as the most potential gain for high efficiency.
Large birefringence is also an important character of Nd: YVO4 crystal, because it is a uniaxialrather than a high symmetry of cubic as Nd: YAG, what it emits is only a linearly polarized, thus avoiding undesired birefringent effects on the frequency conversion.
The primary sight has an integratedneodymium yttrium aluminium garnet Nd: YAG laser rangefinder and a 120 element Mercury cadmium telluride, HgCdTe(also known as CMT) Zeiss thermographic camera, both of which are linked to the tank's fire control computer.
Potassium Titanium Oxide Phosphate(KTiOPO4), or KTP crystal is mostly used as nonlinearcrystals for frequency doubling of solid-state Nd: YAG crystal or Nd: YVO4 crystal laser, as it has large nonlinear optical coefficients, wide angular bandwidth, and small walk-off angle, broad temperature and spectral bandwidth.