Laser Glass

er,yb glass

Erbium Glass (Er,Yb:Glass)

Er,Yb:Glass/Er, Yb, Cr: Glass product, also known as erbium glass (er glass), is a kind of laser glass with good comprehensive performance. Er3+, Yb3+ co-doped phosphate glass (Er, Yb: phosphate glass) is a well-known and commonly used active medium. It emits laser microns in the “eye safe” spectral range of 1.5 – 1.6um. 1540 nm laser is just located at the position of human eye safety and optical fiber communication window. So it leads to laser generation and signal amplification. 1540 nm laser has been widely used in range finder, radar, target recognition, and other fields. Phosphate glass combines the …

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Neodymium glass Laser glass CRYLINK

Nd:Glass

N31 Phosphate glass is specially developed for high-power laser facilities. N31 is a good material that has the characteristics of high energy storage, large excitation cross-section, and long fluorescence lifetime. It is also easy to prepare glass with large size and good optical uniformity, so it is widely used in high-power laser systems. At present, it has been successfully applied in Shen Guang Ⅱ and Shen Guang Ⅲ systems. N41 Neodymium-doped phosphate glass has a high stimulated emission cross-section, low nonlinear refractive index, and good thermal characteristics, especially for high-power laser facilities. N41 has a lower refractive index than N21 …

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SFG10滤波玻璃-激光玻璃-南京光宝-CRYLINK

CLS Filter Glass

CLS silicate glass has high UV and IR cutoff ability. It can be used as a laser cavity material for absorbing 1 micron and unwanted UV and IR radiation in high repetition rate high-energy laser systems. Features: High optical density High transmittance of visible light Excellent light absorption characteristics Diffuse-reflection Pumping Cavity Two key technologies have been used in the pumping cavity. Firstly, CLS-silicate glass is used as a filter to prevent the color centers and reduce the thermal effects in the laser medium. Moreover, CLS-silicate glass has a strong absorption at the emission peak of Nd3+, which helps reduce …

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Er,Cr,Yb laser Glass crylink

Erbium Glass(Er,Cr,Yb: Glass)

Erbium Glass doped with Er3+, Yb3+, and Cr3+, Erbium-doped glass laser provides a useful, coherent source in the spectral range near 1.5 μm, which is relatively safe for the human eye. It is convenient in many applications, such as lidar and range measurements, fiber-optic communication, and laser surgery. Despite the considerable progress in developing InGaAs laser diode pump sources, Xe flashlamps will continue to be used as pump sources of Er: glass lasers because of their high reliability and low cost and the simplicity of design of such systems. Since about half the flashlamp radiation energy is emitted in the …

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