NakuLaser Blog

This is a 26dBm polarization-maintaining EDFA. Control EDFA with buttons, and software control function can be added. It supports APC and ACC two working modes. Let's check it now. Operation method: The left and right arrow buttons are used to switch the APC and ACC working modes. In ACC mode, the up and down arrow buttons are used to adjust the working current. In APC mode, the up and down arrow buttons are used to adjust the output power. The square button in the middle is the confirmation key. After the Active key is turned ON, the EDFA starts working. Test report: Polarization-maintaining erbium-doped fiber amplifier (EDFA-PM) is a family of fiber amplifier products dedicated to polarization-maintaining fiber systems. It has the advantages of high gain, low noise, and polarization retention. It supports host computer software control. Need to provide bench-top or rack-mount package, accept parameter customization.

C-Band 15~26dBm  EDFA  In-Line Amplifier Desktop Type With LCD Display In-Line amplifier (LA)  is an optical power amplifier product dedicated to line relays in fiber laser or fiber communication systems. It combines the advantages of PA amplifiers and BA amplifiers. It has the advantages of high gain, high transmission power, and relatively low noise. Between fiber segments to increase the length of the relay or the corresponding single-point to multi-point part of the optical access network to compensate for the branch loss. [Features] Wide wavelength range High gain factor High output power [Applications] Optical fiber communication Optical fiber sensing Fiber laser [Specification] Parameters Unit Typical Value Remarks Wavelength Range nm 1530~1565nm C-band Input power dBm -25 ~ -3 Saturated Output Power dBm 13/17/23/25/26 @-10dBm input Small Signal Gain Factor dB 35 @-25dBm Input Noise Figure dB 5.5 @ -10...