100ns class high reaction speed，Up to 48 channel monolithic integration，All-solid-state waveguide chip
Inter-channel optical power equalization or blocking，Analog signal modulation
High speed Adjustable Array VOA
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
Performance Index(typical value)
性能指标 Performance index 单位 Unit 指标 Value 备注 Notes 工作波长 Operating wavelength nm 1525～1565 响应时间 Response time ns 100-300 插入损耗 Insertion loss dB 1.2 光纤进到光纤出的损耗 The loss of fiber in to fiber out 衰减范围 Attenuator range dB 25 偏振相关性 Polarization dependent dB ≤0.3 @0dB衰减时 @0dB attenuation time ≤0.5 @0~25dB衰减时 @0~25d attenuation time 功耗(@18dB衰减) Powerloss(@18dBAttenuator) mW 150 随衰减量增大而增大 It increases with the increase attenuation 电压 Voltage V 5 电流 Current mA 0-35 集成度 Number of Channels / 6CH/48CH
ordering information
工作波长（nm） Operating wavelength（nm） 通道 Channel 衰减范围 Attenuation range 连接头形式 Connector 1525～1565 6CH 8CH 0-60dB 0-40dB 0-30dB FC/APC，FC/UPC LC/UPC，LC/APC SC/APC，SC/UPC
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