Fiber Amplifier Optical Lab PM Patchcord Polarization Maintaining Fiber Optic Jumper Slow Axis ER>23dB High Stability Custom Length

1. Features

• Delivers ultra-low insertion loss combined with exceptionally high return loss for optimal signal integrity.

  
  

• Guarantees a high extinction ratio (ER) to ensure superior polarization maintenance.

  
  

• Engineered for high stability and reliability in demanding optical environments.

  
  

• Features precise slow-axis key orientation with strict axis alignment tolerances of ±3 degrees.

2. Applications

• High-power fiber laser systems and component integration.

  
  

• Optical fiber amplifiers and specialized routing modules.

  
  

• Precision testing instruments and measurement equipment.

  
  

• Advanced optics laboratory research and development.

  
  

3. Specifications

• Operating Wavelengths: Broad support covering 850 nm, 980 nm, 1064 nm, 1310 nm, 1480 nm, and 1550 nm.

  
  

• Optical Performance: Insertion loss as low as ≤0.3 dB and extinction ratio up to ≥23 dB (for 1310~1550nm models at 23°C).

  
  

• Return Loss: Excellent reflectance control achieving ≥50 dB for UPC connectors and ≥55 dB for APC connectors.

  
  

• Fiber Type & Length: Built with premium PM850, PM980, PM1310, or PM1550 Panda fiber, available in standard 1m lengths or customized.

  
  

• Connector Options: Highly customizable with FC/UPC, SC/UPC, LC/UPC, FC/APC, and SC/APC interfaces.