product
PRODUCT CATEGORY

CONTACT OF-LINK

Tel : +(86-755)23020615

Fax : +(86-755)29760819

Email : sales@of-link.com

envalope

PBS PBC 1450, 1480, 1490nm

  • Wavelength: 1450nm 1480nm 1490 or Custom Wavelength
  • Handling Power: 500mW or Custom Handling Power
  • Fiber Type: Polarization Maintaining (PM) Panda Fiber Single Mode Fiber
Product Details

The 1450, 1480, 1490 nm Polarization Beam Combiner/Splitter is a micro-optic component designed to combine two orthogonal polarization signals into one single fiber, or, it can also be used to split orthogonal polarizations from a single input fiber (PM fiber or SM fiber) into two output PM fibers. It's widely used in EDFA or Raman Amplifier to enlarge pump power by combining two pump laser signals into a single ouput fiber. High Power handling is available upon request.
                                                                               
                                                    Features                    
                                                    Low Insertion Loss              
 
 
                                                High Extinction Ratio              
                                                    High Reliabilty & Stability          
                                                    High Power available on request      
                                                                               
                                                    Applications                
                                                    EDFA & Raman Amplifier          
                                                    Fiber Sensor                  
                                                    Combine or Split Orthogonal Polarizations
                                                    Test & Meaturement              
                                                                               
                                                                               
                                                                               
Performance Specification  
                                                                               
Parameter                    

Value

Unit
Center Wavelength              

1450, 1480, or 1490

nm
Bandwidth                    

±40

nm
Configuration                   

1X2

       
Typ. Insertion Loss              

0.4

dB
Max. Insertion Loss              

0.6

dB
Min. Extinction Ratio (for splitter only)  

22

dB
Min. Directivity                  

50

dB
Min. Return Loss                

50

dB
Max. Optical Power (Continuous Wave)    

500 (higher is available upon request)

  mW
Max. Tensile Load              

5

N
Fiber Type              

PM Panda Fiber on Port 1 & Port 2

 
             

PM Panda Fiber or SMF-28e Fiber on Port 3

 
Operating Temperature            

-5 to +65

Storage Temperature             

-40 to +85

Package Dimension              

Φ5.5×L35

mm
                                                                               
Note  
*  For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower.
*  The PM fiber and the connector key are aligned to the slow axis. 
*  For high power apllications, please contact us to confirm details.
                                                                               
                                                                               
Ordering Information  
                                                                               
PBCS-AAAA-BB-C-DD-EE                                                           
AAAA           BB                     C             DD             EE      
Wavelength   Fiber Type on Port 3       Fiber Jacket     Fiber Length       Connector
               
1310 - 1450nm       SM - SMF-28e Fiber   B - 250um Bare   05 - 0.5m       NE - None
1480 - 1480nm       P1 - PM Panda Fiber,   Fiber   08 - 0.8m       FA - FC/APC
1550 - 1490nm       Slow Axis Aligned 45° to Port 1   L - 900um Loose   10 - 1.0m       FP - FC/PC
SSSS - Specify       P2 - PM Panda Fiber,   Tube   15 - 1.5m       SA - SC/APC
                Slow Axis Aligned to Port 1                 SS - Specify       SP - SC/PC
                SS - Specify                                         LA-  LC/APC
                                                                      LP - LC/PC
                                                              SS - Specify

PreviousPolarization Independent Isolator 1430 1440 1450 1460 nm

NextMultimode Optical Isolator 790 793 808 810 nm

Related Product