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Fused WDM 635/1550nm

  • Wavelength: 632nm 1550nm 1590nm
Product Details

The 635/1550nm Fused Wavelength Division Mulitplexer (WDM) is based on fused biconical taper (FBT) technology. It provides wavelength division multiplexing function. It is designed for fiber laser which could withstand high power. OF-Link's 635/1550nm Fused WDM could be built by SMF-28e fiber.
                                                          Features              
 
 
                                                      Low Insertion Loss        
                                                          High Isolation            
                                                          Compact Size            
                                                                               
                                                          Applications          
                                                          Fiber Laser              
                                                          Fiber Amplifier            
                                                          Lab & Research          
                                                                               
                                                                               
Performance Specification  
                                                                               
Parameter                    

Value

Unit
WDM Operating Wavelengths        

635/1550 or customized

nm
Center Wavelength              

635

1550

  nm
Bandwidth                    

±5

±5

  nm
Max. Insertion Loss              

2.0

0.3

  dB
Max. PDL for 1550 nm            

0.1

dB
Min. Return Loss                

50

dB
Fiber Type                    

Corning SMF-28e or customized

       
Operating Temperature            

-10 to +70

Storage Temperature             

-40 to +85

Max. Handling Power            

1

W
Package Dimension              

 Φ3.0×L60 for 250um bare fiber

mm
             

 Φ3.0×L60 for 900um loose tube

mm
                                                                               
Note  
*  Above specifications are for device without connector. For devices with connectors, IL will be higher and RL will be ower.
*  Specification subject to change without notice.
                                                                               
                                                                               
Ordering Information  
                                                                               
WDM-AAA/AAAA-BB-C-DD-EE                                                    
AAA/AAAA           BB                 C               DD           EE      
Wavelength       Fiber Type           Fiber Jacket       Fiber Length   Connector
                     
635/1550 - 635/1550nm     SM - SMF-28e Fiber       B - 250um Bare       05 - 0.5m       NE - None
SSS/SSSS - Specify     SS - Specify     Tube       08 - 0.8m       FA - FC/APC
                            L - 900um Loose     10 - 1.0m       FP - FC/PC
                                        Tube     15 - 1.5m       SA - SC/APC
                                                        SS - Specify       SP - SC/PC
                                                                      LA-  LC/APC
                                                                      LP - LC/PC
                                                                      SS - Specify

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