Amplitude Modulators
New Focus
Innovative design minimises thermal birefringence High quality lithium-niobate crystals guarantee high contrast & low drive voltages Can be used as electronically variable wave plates.
New Focus amplitude modulators are specifically designed for high performance at modulation frequencies of up to 200 MHz.
Phase Modulators
New Focus
Resonant designs offer very low drive voltages One of the highest frequency resonant phase modulators on the market-9.2 GHz.
Easy optical alignment provided by mechanical apertures at input and output.
New Focus phase modulators are suited for applications in atomic physics (including atom-trapping and cooling experiments), laser-frequency stabilisation, high-resolution spectroscopy and laser guide star systems for astronomy.
New Focus phase modulators are suited for applications in atomic physics (including atom-trapping and cooling experiments), laser-frequency stabilisation, high-resolution spectroscopy and laser guide star systems for astronomy.
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