External Cavity Frequency Doubler

WaveTrain 2

The WaveTrain 2 is the perfect device for the generation of second harmonics from Sirah’s Matisse lasers. It is based on a low-loss, ultra compact enhancement cavity using a patented triangle-shaped ring resonator. It achieves doubling efficiencies of more than 35% of the fundamental power. The Pound-Drever-Hall lock in combination with an auto-relock feature ensures rock-solid operation and widest tunebility. The WaveTrain is a Spectra-Physics product. More..

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