200ns high speed Variable optical attenuator Array

It has the ability to support Dark light, lower power consumption and faster switching speed. Silicon-based VOA array device is an all-solid-state chip, with a response speed of hundred nanosecond level, eight-channel monolithic integration, low power consumption, to meet the requirements of optical transmission, optical sensing system for optical attenuator high-speed response, miniaturization, high reliability. Its response speed is 4 orders of magnitude higher than that of traditional VOA, reaching 100ns level, making it possible to quickly control optical power in WDM optical network. In addition, its ultra-low optical loss can meet the requirements of civil optical network applications, its extremely high integration helps to greatly reduce the module size, and its pure solid-state waveguide chip makes it have excellent reliability.

Features

• 100ns class high reaction speed

• Up to 48 channel monolithic integration

• All-solid-state waveguide chip

• Ultra-low optical loss
  

• Inter-channel optical power equalization or blocking
• Analog signal modulation

Performance Index(typical value)

ordering information