The NS narrow band modulator/VOA provides small signal modulation in additional to electrically controlled attenuation function. The NS series variable optical attenuators are designed to meet the most demanding operation requirements of ultra-high reliability and fast response time with minimum mechanical footprint. This device comes with a miniature integrated driver with a 5 V power and modulation signal.
The NS Series VOA is available in either normally-transparent or normally-opaque configurations.
Features
• No Moving Parts
• High Reliability
• Solid-State High Speed
• Low Insertion Loss
• Epoxy-Free Optical Path
• Low Power Consumption
• Simple Driver