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CW Linearly Polarized Ytterbium Fiber Laser


OLFL-CW-R is a CW Linearly Polarized Fiber Laser series delivering up to 5W of power through polarization maintaining single-mode output fiber. All-fiber design guarantees the robustness of the laser, eliminating any alignment of free-space optical parts and risk of mis-alignment over time and use. Excellent beam quality (m2 < 1.1) and power stability make the OLFL-CW-R series widely applicable for use of various industrial and scientific applications Isolator is build in for protection from reflected light.


  • Excellent Beam Quality
  • 0.5W to 5W Output Optical Power Linear
  • Polarization (ER > 16dB) Single Mode Fiber
  • Delivery
  • Highly reliable laser diode pumps
  • Maintenance free operation
  • Air Cool
  • RS232


  • Research
  • Measurement

Optical characteristics

CW Linear Polarized Ytterbium Fiber Laser
Parameter Unit Data Notes
Mode of operation   CW  
Center Wavelength nm 1064-1075  
Linewidth (FWHM) nm = <0.5 OSA
Output Power W 0.5-5 Adjustable
Output Power Adjustments % 10~100  
Polarization Extension Ratio dB 16  
Output Power Stability (short term) % = <2 15 min
Output Power Stability (long term) % = <2 8 hrs
Typical Beam Quality 1.1 (typ.)  
Output Fiber   Single Mode FIber  

Mechanical & Environment Characteristics

Parameter Unit Data Notes
Dimensions (W*D*H) mm 360x300x130  
Weight Kg 11  
Cooling - Air  
Operating Temperature Range C - 5 to 40 Customized Length
Storage Temperature Range C -20 to 70  
Humidity % 10-90  
Electrical Characteristics
Parameter Unit Data Notes
Dimensions (W*D*H) VAC 100/220  
Weight W 90 In Case of 5W, RT