High Speed Multi-Mode Variable Fiber Optical Attenuator – NanoSpeed™

(630nm-2200nm, 100 KHz, 20dB, Bidirectional, 50 μm fiber)
  • Solid-State
  • High speed
  • Ultra-high reliability
  • Low insertion loss
  • Compact

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The NanoSpeedTM series multi-mode optic attenuator rapidly changes the light intensity inside a multimode fiber of 50/62 μm core diameters. This is achieved using patent non-mechanical configurations with solid-state all-crystal designs, which eliminates the need for mechanical movement. The device insertion loss is related to the laser beam mode field ratio. High quality laser has lower insertion loss.   The NS fiber VOA is designed to meet the most demanding requirements of ultra-high reliability, fast response time, continuous switching operation, and space application high reliability. This series of switches are bidirectional intrinsically.

The NS device is controlled by a specially designed electronic driver having performance optimized for various application scenarios.


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