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Showing posts with the label Ceramic Cavity Reflector

TCT-117 Ceramic Glazed Laser Pump Cavity Reflector Reflective for YAG Pump Chambers

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Innovacera Ceramic laser reflectors are high reflectance cavities used in solid state and CO2 laser systems. It is made of high purity 99% porous alumina ceramic and sintered at high temperatures to achieve a controlled porosity. Ceramic reflectors can be glazed both inside the cavity and around the outer edges using a highly reflective glaze that seals the ceramic against ingress of cooling fluids that may alter the refractive index, introduce impurities and reduce reflectance and efficiencies. Glazes can also act as filters and our glazed reflectors have been used successfully in certain applications. Prime Features - Surfaces can be sealed and coated with a solarization-resistant glaze to give high bulk refectivity - 97.8% reflectance efficiency at 600-1000nm - Reflectance efficiency exceeds 96% across the wavelength range 500-1200nm (see curve) - Controlled porosity, Good thermal conductivity, High electrical resistivity. Part No.: BAB330(TCT117) Dimension: Φ31.00xΦ12.00x117 mm Ph...

How to use ceramic cavity reflectors for Nd:YAG lasers?

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Source: https://www.innovacera.com/news/ceramic-cavity-reflectors.html Tags: Ceramic Cavity Reflector, Nd:YAG Lasers The ceramic reflectors used in Nd:YAG lasers are with reflection 97% at wavelength 600-1000nm and 95% reflection at wavelength 400-1200nm. Today let’s talk about the cautions when you use the ceramic reflectors. Do not put high pressure on it during transportation. When the size is not suitable for the pump chamber, don’t put the ceramic reflectors into the chamber by force. Half glazing ceramic reflectors must be sealed with the chamber in order to avoid cooling liquid’s indrawing. Or the reflection may go down quickly. Do not scratch the reflector during assembly and maintenance, or the reflection will go down quickly. Please choose the correct cooling system line & material of equipment in short-wave(eg.755nm) high-temperature system, or the metallic oxide which is dissociated from them will pollute the ceramic reflectors.