Laser Crystal
Laser crystals transform the energy from external sources through optically coordinated vibrating cavities into highly parallel and monochrome laser materials that are relevant in space and time. They are working materials for crystal lasers. Laser crystals consist of two components: the light centre and the matrix crystal. Most laser crystal centres consist of activated ion, which activates the ion part in replacement of the acoustic crystals in the matrix. When the ion is activated as part of the matrix crystal composition, they constitute self-activated laser crystals.
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CYG9006-60
Laser Crystals
U-optic
Material: Cr：YAG Dimensions: 6±0.1 mm Design Wavelength: 1064nm
Chromium-doped yttrium aluminum garnet (Cr4+:YAG) is an excellent passive Q-switch crystal, widely used for Nd:YLF, neodymium-doped yttrium vanadate, and neodymium- or ytterbium-doped lasers over 0.8 to 1.2um. Excellent chemical stability, UV resistance, thermal conductivity, and a high damage threshold have made Cr4+:YAG a popular passive Q-switch material.
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CYG9006-70
Laser Crystals
U-optic
Material: Cr：YAG Dimensions: 6±0.1 mm Design Wavelength: 1064nm
Chromium-doped yttrium aluminum garnet (Cr4+:YAG) is an excellent passive Q-switch crystal, widely used for Nd:YLF, neodymium-doped yttrium vanadate, and neodymium- or ytterbium-doped lasers over 0.8 to 1.2um. Excellent chemical stability, UV resistance, thermal conductivity, and a high damage threshold have made Cr4+:YAG a popular passive Q-switch material.
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Laser Crystal
Laser Crystals
Uni-lens
Crystals are particularly suitable for laser applications. UNI OPTICS offers: 1. Laser crystals and rods: YAG and Nd:YVO4 crystals. 2. Nonlinear crystals: BBO, KTP, LiNbO3, LBO, KDP, and DKDP. 3. Birefringent crystals: YVO4, a-BBO, and calcite.
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Nd:YAG crystal
Laser Crystals
100optics
Nd Dopant Concentration [tolerance within 10% of concentration]: 0.5-1.2 atm% Diameter: 3~14 mm Length: 0.5~160 mm
Baijing supplies Nd:YAG crystals, described in Chinese as neodymium-doped yttrium vanadate, as stated in the source. They are excellent laser crystals for laser-diode-pumped systems, especially at low and medium powers. Compared with Nd:YAG, Nd:YVO4 has a higher pump absorption coefficient and larger stimulated-emission cross-section. Nd:YVO4 lasers are widely used in machinery, material processing, spectroscopy, wafer inspection, displays, medical testing, laser printing, and data storage.
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Nd:YVO4 crystal
Laser Crystals
100optics
Baijing Optoelectronics supplies Nd:YVO4, neodymium-doped yttrium vanadate, an excellent laser crystal for laser-diode pumping, especially at low and medium powers. Compared with Nd:YAG, Nd:YVO4 has higher pump absorption and a larger stimulated-emission cross-section. Nd:YVO4 lasers are widely used in machinery, material processing, spectroscopy, wafer inspection, displays, medical testing, laser printing, and data storage. The English section describes yttrium vanadate (Nd:YVO4) as one of the most efficient host crystals for diode-pumped solid-state lasers. A large stimulated-emission cross-section at the laser wavelength, high pump absorption and broad pump-absorption bandwidth, high laser-induced damage threshold, and good physical, optical, and mechanical properties make Nd:YVO4 suitable for high-power, stable, cost-effective diode-pumped solid-state lasers. Recent developments show that Nd:YVO4 can produce powerful, stable infrared, green, and blue lasers by combining Nd:YVO4 with frequency-doubling crystals.
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