Variable-Gain EDFA

A wide variety of custom variable-gain erbium-doped fiber amplifiers (EDFAs) are available with fast transient control. These EDFAs incorporate industry-leading high-efficiency dual-chip 980 nm pump laser technology combined with advanced micro-optic passive hybrid-function components. These enabling photonic components are designed and manufactured in house.


  • Embedded variable-gain control
  • Industry-leading fast-transient control
  • High output power up to 23 dBm
  • Gain range up to 40 dB


  • Reconfigurable optical add/drop multiplexer (ROADM)
  • Flex-spectrum super-channel transmission
  • Multi-reach & ultra-long haul transmission
Communications, Datacenter Interconnects, ROADM Systems, Amplifier Modules, OPTICAL COMMUNICATIONS

Product Inquiry Form

Your Name (required)

Your Email (required)

Inquiry Product Name

Your Message

Share This