product
PRODUCT CATEGORY

CONTACT OF-LINK

Tel : +(86-755)23020615

Fax : +(86-755)29760819

Email : sales@of-link.com

envalope

850nm High Power PM Optical Isolator 1-10W

  • Wavelength: 830nm 850nm
  • Handling Power: 1W 2W 3W 5W 10W or Custom Handling Power
  • Fiber Type: Polarization Maintaining (PM) Panda Fiber
Product Details

  The 850nm High Power Polarization Maintaining (PM) Optical Fiber Isolator is an in-line miro-optic component allows light to be transmitted only in the forward direction while blocking the backward transmittion. It's built with PM Panda fiber and designed to maintain the polarization of the input light with high extinction ratio. The PM isolators are commonly used to protect lasers or amplifiers against back-reflected light. High power up to 10W availible upon request.                                
   
   
   
   
                                                                                   
                                                          Features                
 
 
                                                        High Isolation                
                                                          High Extinction Ratio            
                                                          High Reliability & Stability        
                                                          High Power Handling          
                                                                                   
                                                          Applications              
                                                          Fiber Amplifier                
                                                          Fiber Laser                  
                                                          Fiber Sensor                
                                                          Lab & Research              
                                                                                   
                                                                                   
                                                                                   
  Performance Specification    
                                                                                   
  Parameter                  

Value

Unit  
  Center Wavelength              

850 or customized

nm  
  Bandwidth                    

±10

nm  
  Typ. Peak Isolation                        

32

          dB  
  Min. Isolation at 23                      

25

          dB  
  Typ. Insertion Loss at 23                    

0.8

          dB  
  Max. Insertion Loss at -5 to 50                

1.2

          dB  
  Min. Extinction Ratio for Fast Axis Blocked Type             

22

                  dB  
  Min. Extinction Ratio for Both Axis Working Type                   

20

                  dB  
  Min. Return Loss                

50

dB  
  Max. Optical Power (Continuous Wave)  

1, 3, 5, 10W

W  
  Max. Tensile Load              

5

N  
  Fiber Type              

PM 850 Panda Fiber

   
  Operating Temperature            

-5 to +50

 
  Storage Temperature             

-20 to +85

 
  Package Dimension              

 

mm  
                                                                                   
  Note    
  * Connectors only CW 1W handling power guarantee. Specifications may change without notice.  
  * The PM fiber and the connector key are aligned to the slow axis.   
                                                                                   
                                                                                   
  Ordering Information    
                                                                                   
  HPMI-AAA-B-CC-DD-E-FF                                                          
  AAA           B             CC           DD         E               FF        
  Wavelength     Fiber Jacket   Fiber Length   Connector   Working Axis     Power  
                 
  830 - 830nm     B - 250um Bare   05 - 0.5m     NE - None   F - Fast Axis        01 - 1W  
  850 - 850nm     Fiber   08 - 0.8m     SS - Specify   Blocked       02 - 2W  
  SSS - Specify     L - 900um Loose   10 - 1.0m         B - Both Axis       03 - 3W  
                Tube   15 - 1.5m         Operating       05 - 5W  
                              SS - Specify                         10 - 10W  
                                                                SS - Specify  
                                                                           
                                                                                   

Previous980nm High Power PM Optical Isolator 1-10W

Next1625 1650nm High Power Optical Isolator 1-20W

Related Product