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Mode Field Adapter

 /2000nm PM Mode Field Adapter

2000nm PM Mode Field Adapter
2000nm PM Mode Field Adapter

2000nm PM Mode Field Adapter

Signal Wavelength: 2000nm

Input Fiber Type: PM 1950, 6/125, 10/125, 15/125, 20/125,
25/250, 30/250, 20/400, 25/400 SCF or DCF

Output Fiber Type: PM 1950, 6/125, 10/125, 15/125, 20/125,
25/250, 30/250, 20/400, 25/400 SCF or DCF

Max. Optical Power: 10, 20, 30W

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2000nm PM Mode Field Adapter
      2000nm PM Mode Field Adapter is a fiber component designed for match the two different fiber with various fiber 
corediameter, cladding diameter, NA, it's widely used in fiber amplifier and fiber laser field. The mode field adapter can 
be also used to absorb the reflection pump light to protect the signal seed light source. The input and output fiber can 
be customized upon request. 
Application:
 Features:
Fiber Laser
Fiber Amplifier
Quantum Optics
Lab And Research 		Low Splicing Loss
High Power
RoHs Compliant
High Reliability
Specification:
Parameter Symbol Value Unit
Operating Wavelength λ 1900-2100 nm
Input or Output Fiber   PM 1950, 6/125, 10/125, 15/125, 20/125,
25/250, 30/250, 20/400, 25/400 PM SCF or DCF 		-
Output or Input Fiber   PM 1950, 6/125, 10/125, 15/125, 20/125,
25/250, 30/250, 20/400, 25/400 PM SCF or DCF 		-
Max. Insertion Loss IL 0.7 dB
Min. Extinction Ratio ER 18 dB
Max. Signal Optical Power (CW) P 10, 20, 30 or specify W
Operating Humidity   5-95 %RH
Operating Temperature T -5~70 ℃
Storage Temperature T -40~85 ℃
Package Dimension   70x12x8 mm
Notice: Above specifications are tested at center wavelength without connector in room temperature @23℃. 
             Mode Field Adapters are default without connector, bare fiber, if special request please contact us to confirm.
Drawing:
Ordering Information (Part Number):
 PMFA-WWWW-HH-FFF/FFF-FFF/FFF-LL
 WWWW  HH  FFF/FFF    FFF/FFF    LL
 Signal Wavelength  Handling Signal Power  Input Fiber Type  Output Fiber Type    Fiber Length
 2000 - 2000nm  10 - 10W    PM19 - PM 1950  PM19 - PM 1950    05 - 0.5m
   20 - 20W    6/125 - 6/125um  6/125 - 6/125um  08 - 0.8m
   30 - 30W    10/125 - 10/125um  10/125 - 10/125um  10 - 1.0m
   SS - Specify    15/125 - 15/125um  15/125 - 15/125um  15 - 1.5m
       20/125 - 20/125um  20/125 - 20/125um  20 - 2.0m
     25/250 - 25/250um  25/250 - 25/250um  SS - Specify
     30/250 - 30/250um  30/250 - 30/250um    
     20/400 - 20/400um  20/400 - 20/400um    
     25/400 - 25/400um  25/400 - 25/400um    
       SSS/SSS - Specify  SSS/SSS - Specify    

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