GHz Phase Modulators – Resonance

SKU: GHZM

The GHz Resonant Optical Phase Modulator delivers high-speed optical phase modulation using advanced electro-optical technology. It features an integrated resonance electrical circuit within the package, enabling operation with a low driving voltage. Packaging options include free-space and fiber-coupled configurations, with additional choices for TEC temperature stabilization and integration with an amplifier driver to increase modulation depth.
The operation requires a linearly polarized light.
Optical power handling depends on the clear aperture size and the electro-optic (EO) material selected. Aperture size and crystal length dictate the required drive voltage. Compatible drivers are available on our website. For high-speed modulation, acousto-optic modulators (AOMs) should also be considered.