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CRYLINK’s Cr:Al2O3 crystal products, also known as Ruby. It is a kind of laser crystal product with excellent comprehensive performance. It is widely used in optics and solid-state lasers. The product has the characteristics of high hardness and obvious dichroism. It can be used in optical glass, watch parts, and ruby laser products. Features Cr:Al2O3 Crystal: Hardness is high Obvious dichromeity Solid Spot Standard Products Size(mm) Doping Concentration Coating Order Ø9.525*114.3 0.03+0.005at% Cr AR@694nm

CRYLINK’s Cr: BeAl2O4 crystal products, also known as Alexandrite. It is a broadband tunable laser gain medium with excellent comprehensive performance. It is widely used in dermatology, laser cosmetology, radar technology and other fields. The product has a long fluorescence life, high saturation energy density and wide absorption bandwidth. It can be used in medical laser, alexandrite Q laser, laser radar, and alexandrite laser treatment instrument products. Features of Cr:BeAl2O4: Excellent quality Good uniformity Large crystal size Strong double refraction High damage threshold The coating threshold is high Small section (high saturation flux) Wavelength coverage: 500 nm-3000 nm Low symmetry (orthogonal crystal …

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CRYLINK’s Fe: ZnSe crystal products, also known as iron-doped zinc selenide crystals. It is a kind of laser crystal product with excellent comprehensive performance. It is widely used in medical surgery, chemical detection, free space communication, gas tracer and analysis, and other fields. The product has the characteristics of high efficiency at room temperature, various densities and concentrations, high absorption coefficient. It can be used in mid-infrared optical parametric oscillators, 2800-3400 nm laser, infrared (IR) missile countermeasures systems, and other products. Features of Fe: ZnSe Crystal: Structure: Cubic Size: Up to 40×40×50 mm Large absorption coefficient Wide gain bandwidth>500 nm …

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Cr: ZnSe laser crystal has the following advantages: Normally no excited state absorption Upper-level conversion An extremely broad absorption band Large emission cross-section It has superb fluorescence quantum efficiency at room temperature extra broad emission width as well as good chemical and mechanical properties, which make it become an excellent source of efficient and powerful tunable mid-infrared laser. Because of mid-infrared wavelength band is the window of atmosphere, the Cr: ZnSe laser crystal has important application prospect in the field of photo-communication, pollution gas detection, industrial combustion product test and so on. Features of Cr: ZnSe Laser Crystal: Broad tunability …

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In the Er,Cr: YSGG crystal, Cr3+ replaces the Ga3+ or Sc3+, and Er3++ replaces Y3+, the crystal has the advantages of large size, low optical damage, high optical quality, and low lasing threshold. A flashlamp or laser diode is often used to pump the laser crystal. 970 nm laser diode is regarded as the first choice to realize 2790 nm laser pumping of Er, Cr: YSGG, which can directly excite the Er3+ to his lasing upper level with high efficiency and low energy cost. Various methods have been adopted to switch Q (such as acousto-optic, electro-optic, and FTIR) to realize …

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Yb3+: KGd(WO4)2 (Yb:KGW) is one of the most promising laser active materials. Yb: KGW crystal is expected to replace Nd: YAG crystal and Yb: YAG crystal in high power diode pumped laser system. Yb:KGW also has great potential for high power, short pulse time femtosecond lasers and their wide application. Yb3+:KGW has large absorption coefficient, low quantum defect, high absorption and emission cross-section The simple two-level electronic structure of the Yb ion avoids undesired loss processes such as upconversion, excited state absorption, and concentration quenching. Compared to the commonly used Nd: YAG crystal, Yb: KGW crystal has a much larger …

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Yb:CaF2 is a new laser crystal formed by doping Yb into CaF2. The main emission peak is reported at 1033 nm and 1050 nm, with the emission linewidth of 70 nm. Because of the absence of undesired loss transitions such as up-conversion, excited state-absorption, and concentration quenching, it has the following characteristics: Low quantum defect A comparably long fluorescence lifetime High thermal conductivity Wide emission linewidth Ytterbium-doped CaF2 is preferably utilized for high-power diode-pumped systems and laser amplifiers with high optical-to-optical conversion efficiencies. Diode-pumped femtosecond (fs) lasers and amplifiers are one of the important potential applications. Furthermore, from the current …

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CRYLINK’s Nd:GdVO4 crystal products, also known as neodymium-doped Gadolinium vanadate crystal. It is a kind of laser crystal product with excellent comprehensive performance. It is widely used in telemetry, ranging, and remote sensing. The product has the characteristics of good thermal conductivity, large excited emission cross-section, and high laser damage threshold. It can be used in laser diode pumped all solid-state (DPSS) microlaser, ladar, remote sensing satellite products. Features of Nd:GdVO4 Crystal: Good thermal conductivity High laser damage threshold Good laser output polarization High laser output slope efficiency Large stimulated emission cross-section Large absorption coefficient, wide absorption bandwidth, little dependence …

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Nd: KGW crystal is a laser crystal that can realize high-concentration doping. Because the crystal can be mixed with high concentrations of Nd ions and has a large emission area, its monopulse and low-repeat laser performance is better than Nd: YAG. The absorption band of Nd: KGW crystal is at 808 nm, which can effectively couple with the LD pump source (emitting wavelength is 808 nm) to improve its luminous efficiency. Moreover, its half height and width of 12 nm allows it to accommodate the drift of LD emission wavelength with temperature, which is conducive to conducting diode-pumped KGw laser experiment …

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CRYLINK’s erbium, ytterbium co-doped aluminum borate yttrium crystal products, also known as Er, Yb:YAB. It is a kind of laser glass product with excellent comprehensive performance. It is widely used in telecommunication systems, radar monitoring, and laser fields. It has the following characteristics: High thermal conductivity High absorption and emission cross-sections Wide absorption bandwidth It can be used in ultra-short mode-locked lasers, laser radar, passive Q-switched lasers, and eye safety (1.5-1.6 μm) laser products. Features of Er, Yb:YAB: High thermal conductivity Wide absorption bandwidth near 976 nm High absorption and emission cross-sections A uniaxial crystal having a triangular structure Extremely …

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