Using a dual stage design, this module provides over 40 dB gain with maximum 4. The Optilab EDFA-PA-LN-W-M Pre-Amp EDFA is a Dual Staged low noise with wideband filter and high-gain module for amplifying low input level signals that is an easy-to-use and cost-efficient solution for photonic subsystems, OEM integration, free space communication, and satellite/ground link. Using. The 81628B optical power head has a built-in integrating sphere with wavelength-dependent calibration for accurate high power measurements. Distributing the power over a large surface away from the detector assures linearity and temperature stability. The product has the advantages of high reliability, high power output, high gain, and low noise. Compared to conventional amplifiers, these modules are more compact, powerful, stable and reliable. This line of high power. 40dBm 10Watt High Power SM YDFA Single-mode Optical Fiber Amplifier Module Type YDFA-40-SM-M Ytterbium-doped fiber amplifier (YDFA) generates gain by pumping ytterbium-doped fiber with semiconductor laser, and is used to amplify optical signals in the 1030~1080nm band.
