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Dual-Wavelength Anti-reflection Coating

issue date:2016-3-31 15:35:44 visit frequency:1305

Dual-Wavelength Anti-reflection Coating

Dual-wavelength anti-reflection coating allows two center wavelengths radiation to pass through the substrate with high transmittance. This coating is often used in frequency doubling systems or the other multi-laser output systems, such as the Nd:YVO4 laser (1064nm) and its second harmonic generation (532nm) green laser.