SKU: NFPG
The NS Ultrafast Series fiber-optic switch combines low insertion loss, ultrafast switching speed, and high optical power handling. The NFPG model integrates two cascaded switching elements with a dedicated driver circuit to generate optical pulses as short as 20 ns from a continuous laser input. The switch is based on a patented electro-optic architecture that provides clean, ripple-free switching, excellent temperature stability, and long-term reliability. The device is inherently bidirectional and is available in both polarization-independent and polarization-maintaining fiber configurations. Its solid-state, non-mechanical design eliminates moving parts, ensuring exceptional resistance to vibration and shock while supporting continuous 24/7 operation with an expected service life exceeding 25 years. Each NFPG is supplied as a complete plug-and-play module consisting of the optical switch, an integrated PCB driver, a single 0–5 V TTL trigger input, and an external DC power supply. Optical power is continuously transferred between output ports during switching, ensuring uninterrupted optical transmission without signal dropout. As with all electro-optic devices, some frequency regions may exhibit reduced modulation efficiency due to resonances. These effects are confined to limited narrow frequency bands and do not affect overall device performance across the specified operating range. The module is fully assembled, factory aligned, and shipped with a wall-pluggable power supply for immediate system integration.
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