PD-InGaAs-L series are high-performance InGaAs photodiodes and transimpedance amplifiers packaged for high-speed data communication. The device inside packaged with InGaAs PIN and TIA. The PIN transduces incident light into optical current with
high efficiency. The TIA converts the current signal into a voltage signal with a very low input noise current contribution. The TIA also can decrease the light to voltage conversion factor when the average incident optical power is relatively high. The golden wire pull force is strictly tested to guarantee its fastness.
PD-InGaAs-L TO cap is sealed under the condition of dew point and airproof control. They are designed for 155Mb/s module. The photodetectors are applicable for 1310nm/1550nm optical fiber communication systems for 155Mb/s, typically showing high sensitivity of -40dBm. They can also be used for fiber sensor systems.