Optical Fibre Amplifiers PM-YDFA

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Laser Components

Multiwave PM Ytterbium Doped Fiber AmplifiersEDFA_DP_maintext.jpg

 

The Multiwave Photonics PM-YDFA Yb Fiber Amplifiers are high small signal gain polarization maintaining and single polarization (SPM) amplifiers optimized for the wavelength range 1055 nm - 1075 nm, provided as compact OEM modules. The optical amplifiers are based on either single stage or dual stage configurations and their performance is optimized for 1064 nm. The optical amplifiers feature a saturated optical output power in excess of +17 dBm, a small-signal gain in excess of 28 dB and a low noise figure. The amplifiers are built with components of the highest grade and are designed for stable and reliable operation. The optical amplifiers include input and output isolators, as well as high quality linear polarizers that block the power in the fast axis, ensuring a polarization extinction ratio over 25 dB at the output. The compact optical amplifier enclosures include drive and control electronics, and the amplifiers can be used to amplify cw or pulsed seed laser signals. 

 

  • Single polarization PM amplifiers operating in the wavelength range 1030 nm - 1080 nm, optimized for 1064 nm and ensuring a polarization extinction ratio in excess of 25 dB
  • Small-signal gain > 25 dB
  • Output power > 50 mW
  • Loise figure < 6 dB (including isolators and connectorized pigtails)
  • Include input and output isolators
  • Include drive and control electronics
  • Robust OEM enclosures with integrated heat sink 

 

Applications are high gain and single-polarization amplification of cw or pulsed seed laser signals at 1064 nm or in the 1 μm wavelength region 

 

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Click link for details (Multiwave Website)