Request InfoNewport - New FocusIdeal for atomic spectroscopy, metrology and laser-cavity locking, these new phase modulators from New Focus incorporate a new design to achieve twice the efficiency. The new KTP (potassium titanyl phosphate) versions also offer up to five times higher laser damage threshold. Available for the visible or near-infrared, they complement New Focus modulator lines, both broadband and single frequency, from DC to 9.2 GHz. New modulators are now available with an extended three-year warranty (some restrictions apply). 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