Optical Modulators

Fiber Optical Phase Modulator/Switch - NanoSpeed™

The NS Series fiber optical phase modulator/switch is a device based on a patented electro-optical configuration, featuring low optical loss and wide temperature operation with built-in compensation. The device is a bidirectional two-port equipment in which the input and output ports are interchangeable. The device dynamically controls the optical phase of the transmitting light, meeting the most demanding requirements of continuous operations over 25 years and non-mechanical ultra-high reliability (passed Telcordia and space qualifications). The switch is intrinsically bidirectional and selectable for polarization-independent or polarization-maintain by the fiber type. For high-frequency resonance configuration, the device has an integrated circuit inside that only requires a 5V AC input signal matching the resonance frequency.